Solutions - CBSE Class 10 Sample Paper for 2022 Boards - Science [MCQ]

Class 10
Solutions to CBSE Sample Paper - Science Class 10

What is the pH of the acid which is used in the formation of common salt? 

(A) Between 1 to 3 

(B) Between 6 to 8 

(C) Between 8 to 10 

(D) Between 11 to 13


Answer - 

Acidic, Basic and Neutral Salts-01.jpg

To make salt neutral, we need strong acid and strong base to make salt.


So, for the formation of common salt the pH of the acid is between 1 to 3, 

Hence, the correct answer is (a)  



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CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo