Question

A solution turns red litmus blue. Its pH is likely to be

(A) 2

(B) 3.5

(C) 6.5

(D) 10​

Answer 1

Answer:

the answer is D 10 it is correct

Answer 2

Answer:

• We know that a solution is basic in nature if it changes red litmus blue. Also a basic solution has pH more than 7.
• Hence the pH would be (D) 10