First slide

Hydrogen Peroxide

Question

The following reaction shows the reducing action of H₂O₂

Easy

A

PbS + 4H₂O₂ → PbSO₄ + 4H₂O
B

2I^–+ 2H⁺ + H₂O₂ → I₂ + 2H₂O
C

H₂O₂ + HOCl → H₂O + HCl + O₂
D

K₂Cr₂O₇ + H₂SO₄ + 4H₂O₂ → K₂SO₄ + 2CrO₅ + 5H₂O

Solution

⇒
⇒
⇒
⇒
⇒ In reaction 1&2 the H₂O₂ acts as oxidising agent
⇒ In reaction "3" H₂O₂ acts as reducing agent
⇒ In reaction "4" H₂O₂ neither acts as oxidising agent(O.A) or reducing agent (R.A).

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App