Question

0.2
a) acidic b) neutral, c) basic d) corrosive
A compound x in aqueous solution turns red litmus solution into blue
Identify'x'
a) Hydrochloric acid b) Ammonium hydroxide sol
c) Sodium chloride solution d) Vinegar
​

Answer 1

Answer:

b. ammonium chloride solution

Explanation:

c.basic

Answer 2

Answer:

b) Ammonium hydroxide sol $NH_4OH$ (basic in nature)

Explanation:

If an aqueous solution turns red litmus into blue then it indicates the basic nature of the solution and its pH is greater than 7.

In the given option we have Sodium chloride $NaCl$ which is a salt and forms a neutral solution.

Hydrochloric $HCl$ acid is a strong acid with pH very less than 7.

Vinegar $CH_3COOH$ is a weak acid.