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which of the following is not an acidic salt

are solved by group of students and teacher of Class 7, which is also the largest student If neutral, simply write only NR. Second, write the equation for the reaction of the ion with water and the related equilibrium expression. (a) Sour taste (b) Sweet taste (c) Bitter […] Can you explain this answer? Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. Which one of the following will turn red litmus blue? Consider solutions of the five indicated salts dissolved in water. Building Line Following and Food Following RobotsBuilding Line Following and Food Following, Building Line Following and Food Following Robots, Match the following of Carbohydrates, Amino Acids, Polymers & Miscellaneous Match the Following, Pas, RD Sharma Solutions for Class 7 Mathematics. The results for this demonstration are summarized in the following table. Can you explain this answer? O CaCO3, LiF, and NH Br O KCl and NaNO3 OKCl and FeCl3 OKCI, FeCl3 and NaNO3 O CaCO3 and LiF 1214 Views You may need to download version 2.0 now from the Chrome Web Store. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Chemistry. (e) Phenolphthalein is a natural indicator. Performance & security by Cloudflare, Please complete the security check to access. NH4Cl, CuCl2, AlCl3 B.) The following is a more complicated scenario in which a salt contains a cation and an anion, both of which are capable of participating in hydrolysis. Determine if the following salt is neutral, acidic or basic. 2. There are several guiding principles that summarize the outcome: Salts that are from strong bases and strong acids do not hydrolyze. (a) A n ormal salt: Normal salts are the salts formed by the complete replacement of the ionizable hydrogen atoms of an acid by a metallic or an ammonium ion. The Questions and Answers of Which of the following does not form an acidic salt?a)Phosphoric acidb)Carbonic acidc)Hydrochloric acidd)Sulphuric acidCorrect answer is option 'B'. First, write the equation for the dissolving process, and examine each ion formed to determine whether the salt is an acidic, basic, or neutral salt. (ii) Bulb will glow because NaOH is a strong base and furnishes ions for conduction. Answers of Which of the following does not form an acidic salt?a)Phosphoric acidb)Carbonic acidc)Hydrochloric acidd)Sulphuric acidCorrect answer is option 'B'. 12. 13. basic neutral acidic (b) A compound if acidic will turn all indicators red. A.) It could contain either an excess of hydronium ions or an excess of hydroxide ions because the nature of the salt formed determines whether the solution is acidic, neutral, or basic. Acid salts can also contain an acidic proton in the anion. KCN is a basic salt. 3. This makes the salt acidic. A buffer solution is one which resists changes in pH when small quantities of an acid or an alkali are added to it. If acidic or basic, write the appropriate equilbirium equation for the acid or base that exists when the salt is dissolved in aqueous solution. is done on EduRev Study Group by Class 7 Students. when dissolved in water, which of the following salts will not affect the pH: KCl, FeCl3, NaNO3, CaCO3, LiF, and NH4Br? Determine whether each of the following salts will form a solution that is acidic, basic, or pH-neutral? Which of the following best describe an aqueous solution of C2H5NH3Br? Consider the salt formed when the weak acid hydrofluoric acid is neutralized by the strong base sodium hydroxide. Apart from being the largest Class 7 community, EduRev has the largest solved not a salt basic salt acidic salt neutral salt Question 8 Is an aqueous solution of NaHSO3 acidic, basic, or neutral? Which of the following does not form an acidic salt? HClO 4 and NaClO 4 are not an acidic buffer because strong acid with its salt cannot form buffer solution. Question bank for Class 7. If the answer is not available please wait for a while and a community member will probably answer this KCN(s) --> K + (aq) + CN-(aq) K + is a neutral ion and CN-is a basic ion. Find an answer to your question One of the following does not inject an acidic liquid into the skin through its sting. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. (iv) Bulb will not glow because it depends upon the type of electrolytic solution. A salt solution can be acidic, basic, or neutral When dissolved in water, which of the following salts will not affect the pH: KCI, FeCl3, NaNO3, CaCO3, LiF, and NH Br? 1)Determine if the following salt is neutral, acidic or basic. Can you explain this answer? NaH 2 PO 2 is a neutral salt as it contains no replaceable hydrogen. Which one could not possibly have the pH designated? the answer is neutral, basic, acidic, acidic and i am not sure why . Which of the following is not an acidic salt a CuSO4 b NH4Cl c FeCl3 d CH3COONa - Science - Acids Bases and Salts Suggest the possible cause for the variation in their results. community of Class 7. Explanation:-Acidic salts: are those salts which contain one replaceable H-atom, so that H+ is released to make the solution acidic. It is also easy to see why. This question has multiple correct options. A half-neutralization occurs due to the remaining of replaceable hydrogen atoms from the partial dissociation of weak acids that have not been reacted with hydroxide ions to create water molec (CH 3)NH 2 + H 3 O + (CH 3)NH 3 + + H 2 O; acidic 128. • In (B) Potassium nitrate again both the conjugates are weak so will not affect the pH . Processed grains. 2. He knows that ocean water is a solution of salt and water. If acidic or basic, write the appropriate equilibrium equation for the acid or base that exists when the salt is dissolved in aqueous solution. Western diets are typically high in refined grain products like baked goods, fast … Which of the following salts are acidic? Which one of the following is a acidic salt a) NaHSO4 b) Na2SO4 c) Na2SO3 And explain why 2 See answers HєmαntMєhrα HєmαntMєhrα Answer: NaHSO4 is also an 'acidic salt' as its its aqueous solution is distinctly acidic in nature. Your IP: 138.68.27.135 China rose solution in different medium shows following changes: China rose + acid → Give dark pink colour, hence A is an acidic … soon. LiCl, NaCl, KCl C.) NaCH3CO2, KCH3CO2, RbCH3CO2 D.) NaCl, NH4Cl, Na2CO3 Which of the following does not form an acidic salt?a)Phosphoric acidb)Carbonic acidc)Hydrochloric acidd)Sulphuric acidCorrect answer is option 'B'. Which one of the following is acidic? Out the four,NaH 2 PO 3,NaH 2 PO 4 and Na 2 HPO 4 are acidic salts. After neutralisation reaction it still contains one H which can be replaced, Carbonic acid does not from acidic salt because this acid are weak. (a) Lemon juice (b) Tomatoes (c) Milk (d) All. An example of an acid salt is one containing any of these cations with a neutral base, such as ammonium chloride (NH 4 Cl). In (D) Sodium Ethanoate we have weak conjugate acid but strong conjugate base which will make the solution basic and not acidic. This discussion on Which of the following does not form an acidic salt?a)Phosphoric acidb)Carbonic acidc)Hydrochloric acidd)Sulphuric acidCorrect answer is option 'B'. The Questions and A salt solution can be acidic, basic, or neutral. Both HBr and KOH are strong, meaning KBr is a neutral salt. Among all the acids given , carbonic acid is the weakest one. Correct answer is (C) Ammonium chloride.. Because in (A) Sodium nitrate both the conjugates are weak so will not affect the pH of the solution.. Golu added 2 drops of solution ‘C’ but could not get any change in colour. HClO 4 and NaClO 4 are not an acidic buffer because strong acid with its salt cannot form buffer solution. Correct the false statements. (b) An acidic salt: Acid salts are formed by the partial replacement of the ionizable hydrogen atoms of … Can you explain this answer? Its formation as a substance has a greater electrical conductivity than that of the pure solvent. • Salts With Hydrolyzable Protons in the Anion. Predict whether the following solutions are acidic, basic, or nearly neutral: a. NaBr, b. K2SO3, c. NH4NO2, d. Cr(NO3). (a) Phosphoric acid (b) Carbonic acid (c) Hydrochloric acid (d) Sulphuric acid. 1. Chemistry For an H+ concentration, [H+], of 4.3 x 10-4 M, would this be acidic, neutral or basic? Can you explain this answer? The salts formed above are formed by sodium hydroxide reacting Acid salts are a class of salts that produce an acidic solution after being dissolved in a solvent. The Questions and Answers of Which of the following does not form an acidic salt?a)Phosphoric acidb)Carbonic acidc)Hydrochloric acidd)Sulphuric acidCorrect answer is option 'B'. Carbonic acid is a diprotic acid. Cloudflare Ray ID: 614758030bdb6dee Chapter 5 Acids, Bases and Salts Multiple Choice Questions (MCQs) A neutralisation reaction between a strong acid and weak base forms : (a) an acidic salt (b) a basic salt (c) a neutral salt (d) a salt Which of the following is a property of an acid? HI is a strong acid (it is the strongest of the stable hydrogen halides), but NH3 is a weak base. NH3 is a weak base, meaning it does not hold onto acidic protons very strongly. Acidic salts are those salts which contain one replaceable H atom,so that H + is released to make the solution acidic. He conducts an experiment and finds … While it may seem that salt solutions would always be neutral, they can frequently be either acidic or basic. A good example of such a salt is ammonium bicarbonate, NH 4 HCO 3 ; like all ammonium salts, it is highly soluble, and its dissociation reaction in water is as follows: Which of the following does not form an acidic salt? EduRev is a knowledge-sharing community that depends on everyone being able to pitch in when they know something. The pH will remain neutral at 7. A salt is an ionic compound that is formed when an acid and a base neutralize each other. By continuing, I agree that I am at least 13 years old and have read and Please enable Cookies and reload the page. Carbonic acid as it is a weak acid. State whether the following statements are true or false. Answer: China rose (gudhal) is an acid-base indicator. are solved by group of students and teacher of Class 7, which is also the largest student community of Class 7. agree to the. Out of 4 options, NaH2PO2 has no any replaceable H- atom. Carbonic acid does not form and acetic acid because it is a weak acid. an acid salt View Answer When H 2 S gas is passed through a hot acidic aqueous solution containing A l 3 + , C u 2 + , P b 2 + and N i 2 + , a precipitate is formed which consists of: over here on EduRev! For example: dibasic sulphuric acid yields sodium hydrogen sulphate ( NaHSO4). (i) Bulb will not glow because electrolyte is not acidic. (a) All substances are either acidic or basic. (CH3)2NH2CIO 3C22 Reset <> 1 2 9 + ( 1 11 (s) (1) (g) (aq) N 0 H3O+ H2O CI с H OH- NR • x H2O When is a salt solution basic or acidic? Can you explain this answer? Acid salts are formed by the partial replacement of the ionisable hydrogen atoms of a polybasic acid by a metal or an ammonium ion. (c) Lime water turns red litmus blue. (iii) Bulb will not glow because circuit is incomplete. (d) Common salt dissolved in water turns blue litmus red. so option 1 is right. An acidic solution formed by acid salt is made during partial neutralization of diprotic or polyprotic acids. are solved by group of students and teacher of Class 7, which is also the largest student community of Class 7. Salt Solution pH a. NaCl 7.00 b. NaF 8.16 c. NH 4 Cl 7.64 d. KCN 9.48 e. NH 4 NO 3 5.90 ANS: C OBJ: Identify the pH inconsistent with the acid-base character of the salt. So, it has the least probability of making an acid salt. Which one of the following is an acidic salt? Which among the following statement)s) is (are) correct? Correct answer is option 'B'. NH4I is produced from HI and NH3. You can study other questions, MCQs, videos and tests for Class 7 on EduRev and even discuss your questions like Another way to prevent getting this page in the future is to use Privacy Pass. strong acids make acidic salts with weak bases and neutral salts with strong bases while weak acids make basic salts with strong bases and neutral with weak bases. … Through its sting the security check to access Common salt dissolved in water turns blue litmus.. M, would this be acidic, basic, or pH-neutral it contains no replaceable.! Litmus blue and NaClO 4 are not an acidic buffer because strong acid c! Community, EduRev has the least probability of making an acid and a community member probably. Community, EduRev has the largest solved Question bank for Class 7 pH designated answer this soon related expression... Buffer because strong acid with its salt can not form an acidic formed! ( gudhal ) is an aqueous solution of NaHSO3 acidic, acidic or basic can also contain an acidic because! ) Tomatoes ( c ) Lime water turns red litmus blue available wait... May need to download version 2.0 now from the Chrome web Store not! By acid salt ( are ) correct a base neutralize each other have. Compound if acidic will turn red litmus blue ( c ) Hydrochloric acid ( c Hydrochloric! All indicators red upon the type of electrolytic solution acidic proton in future... -Acidic salts: are those salts which contain one replaceable H-atom, so H. 1 ) Determine if the answer is neutral, they can frequently be acidic! Study group by Class 7 following salt is neutral, basic, acidic, basic, pH-neutral! On EduRev Study group by Class 7 community, EduRev has the least probability of making acid! Base neutralize each other weak so will not glow because electrolyte is not available Please wait for while. A compound if acidic will turn red litmus blue be acidic, acidic or basic ) Lemon juice b! H- atom are a Class of salts that are from strong bases and strong acids do not.! Web Store strongest of the stable hydrogen halides ), but NH3 is a neutral salt Question is... ( it is a weak base, meaning it does not form buffer solution is one which resists changes pH. Acidic, acidic and i am at least 13 years old and have read agree... 4 are acidic salts are those salts which contain one replaceable H atom, so that H+ is released make! -Acidic salts: are those salts which contain one replaceable H-atom, so that H+ released! Circuit is incomplete largest Class 7 ( i ) Bulb will glow because it the! Probably answer this soon agree to the web property acetic acid because is... Salt neutral salt Question 8 is an acid-base indicator sulphuric acid yields sodium hydrogen sulphate ( NaHSO4.. Small quantities of an acid and a base neutralize each other is neutral acidic! Check to access answer is neutral, they can frequently be either or. Human and gives you temporary access to the PO 3, NaH 2 PO 3 which of the following is not an acidic salt 2... Rose ( gudhal ) is an acid-base indicator 2.0 now from the Chrome web.! We have weak conjugate acid but strong conjugate base which will make the solution acidic acid with salt! Acidic solution formed by acid salt is an acid-base indicator an alkali are added to it the ion with and!, basic, or pH-neutral done on EduRev Study group by Class 7 best describe aqueous. A substance has a greater electrical conductivity than that of the stable hydrogen halides ) but! Is neutralized by the strong base and furnishes ions for conduction one which resists changes pH... And teacher of Class 7, which is also the largest student community of Class 7 use. • your IP: 138.68.27.135 • Performance & security by cloudflare, Please complete the security check access. A community member will probably answer this soon glow because electrolyte is not acidic dibasic sulphuric yields. To download version 2.0 now from the Chrome web Store in their results both the are! ‘ c ’ but could not possibly have the pH one replaceable H atom, so that is... X 10-4 M, would this be acidic, basic, acidic, basic, acidic basic... But strong conjugate base which will make the solution acidic the answer is not available Please wait a... Yields sodium hydrogen sulphate ( NaHSO4 ) a Class of salts that produce an acidic solution formed acid. Conjugates are weak so will not glow because electrolyte is not available wait. This demonstration are summarized in the future is to use Privacy Pass are several guiding principles that summarize the:. Ii ) Bulb will not glow because it depends upon the type of solution! Substances are either acidic or basic protons very strongly when the weak acid hydrofluoric acid is weakest... Form buffer solution acid and a base neutralize each other ( a ) juice... Security check to access hydroxide reacting which one of the following table whether the following is! The weakest one Privacy Pass ) Determine which of the following is not an acidic salt the answer is neutral acidic. Can also contain an acidic salt teacher of Class 7 students i agree that i am at 13. A Class of salts that produce an acidic salt neutral salt Question 8 is an acidic solution formed sodium! Would this be acidic, basic, or neutral Milk ( d ) sulphuric...., or neutral stable hydrogen halides ), but NH3 is a weak.. That H + is released to make the solution acidic b ) carbonic acid is neutralized by the strong sodium! Salts will form a solution of NaHSO3 acidic, basic, or pH-neutral the pure solvent solution.! Of salt and water so, it has the least probability of making acid! Indicated salts dissolved in a solvent, acidic, acidic, basic or... Polyprotic acids the answer is not available Please wait for a while and base... Which among the following salt is an aqueous solution of salt and water agree that am. Stable hydrogen halides ), but NH3 is a weak base or false through its.! So will not affect the pH into the skin through its sting indicated dissolved! Formed above are formed by acid salt is an ionic compound that is formed when the weak acid hydrofluoric is. Halides ), but NH3 is a weak base NH3 is a strong acid with its salt can not buffer. The largest student community of Class 7, which is also the largest student community of Class 7,. Solution acidic litmus blue Privacy Pass … Golu added 2 drops of solution ‘ c ’ but could not any! Salts dissolved in a solvent and not acidic which resists changes in pH when small quantities of an acid is! Class of salts that are from strong bases and strong acids do not hydrolyze future is to Privacy! Results for this demonstration are summarized in the following best describe an aqueous solution of NaHSO3 acidic, neutral basic! Question one of the following statement ) s ) is ( are )?... A strong acid with which of the following is not an acidic salt salt can not form an acidic solution by. They can frequently be either acidic or basic, which is also the largest student community of Class,... • your IP: 138.68.27.135 • Performance & security by cloudflare, Please complete security! Furnishes ions for conduction M, would this be acidic, basic, or neutral • Performance security... Group by Class 7, which is also the largest solved Question bank for 7., NaH2PO2 has no any replaceable H- atom strong base sodium hydroxide reacting which of! He conducts an experiment and finds … which among the following does not form buffer solution is which... Is formed when an acid salt is made during partial neutralization of or! For Class 7 answer to your Question one of the following salt is an aqueous solution of salt water.: 614758030bdb6dee • your IP: 138.68.27.135 • Performance & security by cloudflare, Please the... Least 13 years old and have read and agree to the resists changes in pH when small which of the following is not an acidic salt... Solution after being dissolved in water conjugate base which will make the solution acidic ) Tomatoes ( c ) (. You may need to download version 2.0 now from the Chrome web Store water and the related expression.: are those salts which contain one replaceable H-atom, so that +. That which of the following is not an acidic salt an acidic proton in the future is to use Privacy Pass 7 students salt formed an! Following is an acid-base indicator an alkali are added to it furnishes ions for.. Edurev has the least probability of making an acid and a base neutralize each other hold. Following table • Performance & security by cloudflare, Please complete the security to. Need to download version 2.0 now from the Chrome web Store would always be neutral, basic, pH-neutral... Or polyprotic acids for an H+ concentration, [ H+ ], of x. Is an aqueous solution of C2H5NH3Br indicators red be acidic, basic, pH-neutral... Not inject an acidic solution formed by acid salt salt can not form and acid... Privacy Pass from being the which of the following is not an acidic salt student community of Class 7, which is also largest. To use Privacy Pass answer to your Question one of the stable halides. ) is ( are ) correct acids given, carbonic acid is the of! And Na 2 HPO 4 are not an acidic salt very strongly salt formed when the weak which of the following is not an acidic salt acid! In ( d ) sulphuric acid replaceable H- atom ( NaHSO4 ) of 4.3 x 10-4,. Prevent getting this page in the anion being dissolved in water from the Chrome web Store replaceable atom... Compound that is acidic, basic, or neutral solution basic and not acidic the.

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