Question

A solution turns red litmus blue. It's pH is likely to be :
(a). 1
(b). 4
(c).5
(d). 10
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Answer 1

SINCE IT TIRN RED TO BLUE SO IT IS BASE

SO ITS PH BE LIKE 10

MARK BRAINLIST AND FOLLOW

Answer 2

● A solution turns red litmus blue it's pH is likely to be 10.