What will happen to pH of brine solution if electrolysed?

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

pH will decrease

pH will increase

pH remains the same

pH = 7

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

H2 is liberated at cathode and Cl2 at anode during the electrolysis of NaCl solution. NaOH is formed so pH will rise.

Watch 3-min video & get full concept clarity