Question

What is the change in oxidation number of fluorine in the following reaction? 2H₂O +2F₂4HF +0₂​

Answer 1

Answer:

opt c

Explanation:

in f2 it shows 0 oxidation state Anson Hf it shows minus 1 state

Answer 2

Redox reaction is the reaction in which oxidation and reduction reaction both takes place.

Explanation:

In this reaction

2 H₂O +2F₂ → 4HF+O₂

Oxidation number of F in F₂ is 0

Oxidation number of F in HF is -1

In this reaction Oxidation number of F decreases from 0 to -1 in HF

Here oxidation and reductio both reaction takes place so

2 H₂O +2F₂ → 4HF+O₂ is a REDOX REACTION