Question

A student measured the pH values of four solutions marked A, B, C and D and found them to be 6, 12, 2 and 14 respectively. The solution which is likely to be strongly acidic is (1) A
(2) B
(3) C
(4) D

Answer 1

(2) B

I hope it is helpful .

Answer 2

C is Strongly Acidic

Explanation:

• Less is the pH of a solution; more the solution is acidic in nature.

• More is the pH of a solution; more the solution is basic in nature.

i) Among the solutions:

A = 6

B = 12

C = 2

D = 14

C is more acidic as it has less pH value and oppositely,

D has more pH value, which indicates that it is more Basic