MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Hydrogen Peroxide

Fe3+ is reduc...

Question

$F e^{3 +}$ is reduced to $F e^{2 +}$ by using:

A

H_{2} O_{2}

is presence of

N a O H

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

N a_{2} O_{2}

in water

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

H_{2} O_{2}

in presence of

H_{2} S O_{4}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

N a_{2} O_{2}

in presence of

H_{2} S O_{4}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct options are
A $N a_{2} O_{2}$ in water
D $H_{2} O_{2}$ is presence of $N a O H$
In basic medium $H_{2} O_{2}$ acts as reducing agent.
$N a_{2} O_{2} + 2 H_{2} O \to 2 N a O H + H_{2} O_{2}$
$2 F e^{3 +} + H_{2} O_{2} + 2 O H^{-} \to 2 F e^{2 +} + 2 H_{2} O + O_{2}$ .

Suggest Corrections

thumbs-up

0

Similar questions

F e^{3 +}

F e^{2 +}

0.2

g of a sample of

H_{2} O_{2}

10

1

K M n O_{4}

in a titration in the presence of

H_{2} S O_{4}

H_{2} O_{2}

20

mL of a solution containing

0.2

g of impure sample of

H_{2} O_{2}

0.316

K M n O_{4}

H_{2} S O_{4}

%

H_{2} O_{2}

?

0.2 g of a sample of $H_{2} O_{2}$ required 10 ml of N $K M n O_{4}$ in a titration in the presence of $H_{2} S O_{4}$ . Purity of $H_{2} O_{2}$ is

In a reaction,25 ml of $H_{2}$ $O_{2}$ solution in presence of $H_{2}$ ${S O}_{4}$ required 50 ml of 0.04 M ${K M n O}_{4}$ solution.Find the volume strength of the $H_{2}$ $O_{2}$ solution.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Hydrogen Peroxide

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Hydrogen Peroxide

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon