Home
Class 11
CHEMISTRY
The brown ring test for the NO(3)^(-) io...

The brown ring test for the `NO_(3)^(-)` ions is due to the formation of :

A

`FeSO_(4).NO_(2)`

B

`[Fe(SO_(4))_(2) NO] H_(2)O`

C

`[Fe(H_(2)O)_(5) NO]^(2+)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
It is the correct answer
Promotional Banner

Similar Questions

Explore conceptually related problems

Fill in the blanks : The prussian blue colour seen in the lassaigne's test for nitrogen detection is due to the formation of _____

In the ring test of NO_(3)^(-) ion , Fe^(2+) ion reduces nitrate ion to nitric oxide, which combines with Fe^(2+) to form brown complex . Write the reactions involved in the formation of brown ring .

The brown solution obtained when nitric oxide (NO) is absorbed in cold ferrous sulphate (FeSO_(4)) solution is due to formation of -

Acidified K_(2)Cr_(2)O_(7) solution turns green when Na_(2)SO_(3) is added to it. This due to the formation of -

In the Lassaigne’s test for the detection of sulphur, the purple colour is due to the formation of

The substance responsible for the appearance of a brown ring in the ring test for NO_(3)^(-) ions is -

In acidic medium .for the reduction of each NO_(3)^(-) ion in the given reaction ,how many electrons will be required NO_(3)^(-)toNH_(2)OH