Home
Class 11
CHEMISTRY
Pure H(2)O(2) is not very stable and de...

Pure `H_(2)O_(2)` is not very stable and decomposes in the presence of light or on standing or heating
`overset((-1))(H_(2)O_(2l))+overset((2-)) (H_(2)O_((l)))+overset((0))(O_(2(g)))`
The oxidation state of oxygen in `H_(2)O_(2)` is 1 it is oxidistion state of zero in `O_(2)` and is reduced to an oxidation state of -2 in `H_(2)O`. Thus, this decomposition is an example of auto oxidation reduction reaction or disproportionation reaction.
Pure `H_(2)O` is

A

Semi-Solid

B

Liquid

C

Solid

D

Gas

Text Solution

Verified by Experts

The correct Answer is:
B
Pure `H_2O_2` is thick syrupy pale blue liquid
Promotional Banner

Similar Questions

Explore conceptually related problems

Pure H_(2)O_(2) is not very stable and decomposes in the presence of light or on standing or heating overset((-1))(H_(2)O_(2l))+overset((2-)) (H_(2)O_((l)))+overset((0))(O_(2(g))) The oxidation state of oxygen in H_(2)O_(2) is 1 it is oxidistion state of zero in O_(2) and is reduced to an oxidation state of -2 in H_(2)O . Thus, this decomposition is an example of auto oxidation reduction reaction or disproportionation reaction. The compound which gives H_(2)O_(2) on treatment with dilute acid is

Pure H_(2)O_(2) is not very stable and decomposes in the presence of light or on standing or heating overset((-1))(H_(2)O_(2l))+overset((2-)) (H_(2)O_((l)))+overset((0))(O_(2(g))) The oxidation state of oxygen in H_(2)O_(2) is 1 it is oxidistion state of zero in O_(2) and is reduced to an oxidation state of -2 in H_(2)O . Thus, this decomposition is an example of auto oxidation reduction reaction or disproportionation reaction. 30-volume, hydrogen peroxide means

Oxidation state of oxygen in H_2O_2 is

Oxidation states of S in H_(2)S_(2)O_(7) are

H_(2)O_(2) reduces

Decomposition of H_(2)O_(2) is an example of

The oxidation state of tungsten in Na_(2)W_(4)O_(13).10H_(2)O is ?