Question

A solution turns red litmus blue,its pH is likely to be
a)1
b)4
c)5
d)10​

Answer 1

Answer:

10

Explanation:

pH< 7 is acid

pH > 7 is base

Answer 2

Answer:

10

Explanation:

because pH value 7 shows neutal characteristics .

as, we know that on going right side of pH scale basic character increases. so bases only changes moist red litmus to blue, so pH value 10 is the answer.

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