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Amongst the following, the total number of compounds whose aqu

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Amongst the following, the total number of compounds whose aqueous solution turns red litmus paper blue is
$KCN, K_{2} SO_{4}, (NH_{4})_{2} C_{2} O_{4}, NaCl, Zn (NO_{3})_{2}, FeCl_{3}, K_{2} CO_{3}, NH_{4} NO_{3}$ and $LiCN$

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Amongst the following, the total number of compounds whose aqueous solution turns red litmus paper blue is

KCN, K_{2} SO_{4}, (NH_{4})_{2} C_{2} O_{4}, NaCl, Zn (NO_{3})_{2}, FeCl_{3}, K_{2} CO_{3}, NH_{4} NO_{3}

and

LiCN

11 mins ago

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11 mins ago

Text solutionVerified

KCN, K_{2} CO_{3}

and

LiCN

are the salts of weak acid and strong base. So, their aqueous solutions turns red litmus paper blue.

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Question Text	Amongst the following, the total number of compounds whose aqueous solution turns red litmus paper blue is $KCN, K_{2} SO_{4}, (NH_{4})_{2} C_{2} O_{4}, NaCl, Zn (NO_{3})_{2}, FeCl_{3}, K_{2} CO_{3}, NH_{4} NO_{3}$ and $LiCN$
Topic	Equilibrium
Subject	Chemistry
Class	Class 11
Answer Type	Text solution:1
Upvotes	50