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Redox reactions are of three types: (i...

Redox reactions are of three types:
(i) Intermolernlar redox reactions.
(ii) lntramolecular redox reactions,
(iii) Auto redox reactions
OR
Disproportionation reactions.
Redox reactions are divided into two main types:
(i) Chemical redox reactions,
(ii) Electrochemical redox reactions which either produce or consume electricity
Oxidation and reduction process takes place in a reaction simultaneously.
In which of the following reactions, `H_(2)O_(2)`, acts as reducing?

A

`Cl_(2)+H_(2)O_(2) to 2HCl+O_(2)`

B

`H_(2)O_(2)+ O_(3) to H_(2)O+2O_(2)`

C

`HCHO+H_(2)O_(2) to HCOOH+H_(2)O`

D

`PbO_(2)+H_(2)O_(2) to PbO+H_(2)O+O_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A, B, D
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