Question

A solution turns red litmus blue its pH is likely to by-

a) 1

b) 4

c) 5

d) 10​

Answer 1

Answer:

d) 10 is the answer............

Answer 2

: Required Answer

$\longrightarrow$ Answer is 10 because litmus paper turns blue when reacts with basic solution (PH more than 7). Hence 10 is the answer