In chromite are , the oxidation number o...

In chromite are , the oxidation number of iron and chromium respectively ………..

A

`+3,+2`

B

`+3,+6`

C

`+2,+6`

D

`+2,+3`.

Text Solution

Verified by Experts

The correct Answer is:

D

Chromite are is `FeCr_(2)O_(4)`.

Promotional Banner

Promotional Banner

Topper's Solved these Questions

REDOX REACTIONS
MODERN PUBLICATION|Exercise Multiple Choice Questions (Level - III )|2 Videos
PURIFICATION AND CHARACTERISATION OF ORGANIC COMPOUNDS
MODERN PUBLICATION|Exercise Recent Examination Question|4 Videos
SOLUTIONS
MODERN PUBLICATION|Exercise Recent Examination Questions|13 Videos

MODERN PUBLICATION-REDOX REACTIONS-Recent Examination Questions

When sulphur dioxide is passed in an acidified K(2)Cr(2)O(7) solution ...
Text Solution
|
Hydrogen gas is not liberated when the following metal added to dill H...
Text Solution
|
In chromite are , the oxidation number of iron and chromium respective...
Text Solution
|
In the reaction, 2FeSO(4)+H(2)SO(4)+H(2)O(2)toFe(2)(SO(4))(3)+2H(2)O. ...
Text Solution
|
Pb(3)O(4)+4HNO(3)to2Pb(NO(3))(2)+PbO(2)+2H(2)O Which is true about th...
Text Solution
|
Choose the correct statements applicable for the reaction : 2H(2)O+2...
Text Solution
|