English

Assertion (A): When sodium acetate is dissolved in water, the solution so formed turns blue litmus red. Reason (R): Sodium acetate is a salt of a strong base and a weak acid. So, the solution forme

Advertisements
Advertisements

Question

Assertion (A): When sodium acetate is dissolved in water, the solution so formed turns blue litmus red.

Reason (R): Sodium acetate is a salt of a strong base and a weak acid. So, the solution formed on hydrolysis is basic in nature.

Options

  • Both A and R are true and R is correct explanation of the assertion.

  • Both A and R are true but R is not the correct explanation of the assertion.

  • A is true but R is false.

  • A is false but R is true

MCQ
Assertion and Reasoning
Advertisements

Solution

A is false but R is true

Explanation:

Sodium acetate is a salt of a strong base (sodium hydroxide) and a weak acid (acetic acid), making its aqueous solution basic in nature. A basic solution turns red litmus blue, which means the Reason is true, but the Assertion is false because it incorrectly claims the solution turns blue litmus red.

shaalaa.com
  Is there an error in this question or solution?
Chapter 2: Acids, Bases and Salts - Exercise 4 [Page 124]

APPEARS IN

Lakhmir Singh Chemistry [English] Class 10
Chapter 2 Acids, Bases and Salts
Exercise 4 | Q 1. | Page 124
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×