Question

1. A solution turns red litmus blue, its pH is likely to be​

Answer 1

Answer:

7

Red litmus turns blue in alkaline medium. So, pH should be greater than7

Explanation:

Solutions having a value of pH ranging 0 to 7 on pH scale are termed as an acidic solution. Solutions having a value of pH ranging 7 to 14 on pH scale are known as basic solutions.

HAVE A GREAT DAY.

Answer 2

Answer:

The solution which turns red litmus to blue is basic in nature

The pH is greater than 7