Home
Class 12
CHEMISTRY
Statement-1 : pH of 10^(-7) M HCl is le...

Statement-1 : pH of `10^(-7)` M HCl is less than 7 at `25^@C`.
Statement-2 : At very low concentration of HCl, contribution of `H^+` from water is considerable.

A

Statement-1 is true, Statement -2 is true and Statement-2 is correct explanation for Statement-1.

B

Statement-1 is true, Statement -2 is true and Statement-2 is not correct explanation for Statement-1.

C

Statement-1 is true, Statement-2 is false

D

Statement-1 is false, Statement-2 is true

Text Solution

Verified by Experts

The correct Answer is:
A

`(x + 10^(-7))(x) = 10^(-14)`
Promotional Banner

Similar Questions

Explore conceptually related problems

Assertion : pH of 10^(-7) M HCl is less than 7 at 25^(@)C . Reason : At very low concentration of HCl , contribution of H^(+) from water is considerble.

Calculate pH of - 10^(2) M HCl

The pH of 10^(-8)M solution of HCl in water is

Calcuate pH of 10^(-8)M HCl solution at 25^(@)C (Take log1.05=0.02)

The pH of a 10^(-3) M HCl solution at 25^(@)C if it is diluted 1000 times, will be-

The pH of a 10^(-9) M solution of HCl in water is :