Question

salt of S. A and W .B
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Answer 1

Answer:

Hydrolysis of strong acid - weak base [SA - WB] type salt. Ex: CaSO 4, NH 4Cl, (NH 4) 2SO 4, Ca(NO 3) 2, ZnCl 2, CuCl 2, CaCl 2.

Explanation:

Answer 2

Explanation:

Hydrolysis of strong acid - weak base [SA - WB] type salt Ex: CaSO4, NH4Cl, (NH4)2SO4, Ca(NO3)2, ZnCl2, CuCl2, CaCl2  (1) In this type of salt hydrolysis, cation reacts with H2O, therefore called as cationic hydrolysis.  (2) Solution is acidic in nature (SA WB) as [H+] is increased.  (3) pH of the solution is less than 7.  (a) Relation between Kh, KW & Kb  (b) Degree of hydrolysis – Represented by h (c) pH of the solution : Read more on Sarthaks.com - https://www.sarthaks.com/438391/derive-the-hydrolysis-of-strong-acid-weak-base-sa-wb-type-salt