A few drop of conc HCL are added to about 10cm\(^3\) of a solution of PH 3.4. The PH of the resulting mixture is?
-
less than 3.4
- greater than 3.4
- unaltered
- the same as that of the pure water
The correct answer is: A
Explanation
The addition of conc HCL makes the solution more acidic and the solution falls below the original value
There is an explanation video available .