In the reaction between Cl2 and hot conc. NaOH, which is correct:

The oxidation number of Cl 2 changes from 0 to +5 and 0 to-1

Cl 2 undergoes disproportionation

Cl 2 undergoes self or auto redox change

Book Online Demo

Check Your IQ

Try Test

Courses

Offline Centres

In the reaction between Cl₂ and hot conc. NaOH, which is correct:

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

The oxidation number of Cl₂ changes from 0 to +5 and 0 to-1

Cl₂ undergoes disproportionation

Cl₂ undergoes self or auto redox change

All of these

answer is D.

(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

With hot concentrated alkali solutions it forms chlorates.
6NaOH+3Cl₂→5NaCl+NaClO₃+3H₂O
0 -1 +5
Cl₂ undergoes disproportionation.

Watch 3-min video & get full concept clarity

JEE

NEET

Foundation JEE

Foundation NEET

CBSE