Question

Explain in short the Brown Ring test??????​

Answer 1

Answer:

Brown ring test is a test used to detect the presence of nitrate ions

Explanation:

Okay don't worry but this is an exothermic one so do it slow

1) Take a solution of nitrate in a test tube

2) Add Iron(2) sulphate solution to it

3) Add concentrated sulphuric acid to the solution, but remember do it slowly.

If there is nitrate present, you will get a brown ring at the junction of the two layers but take care to not disturb the solution or the brown ring may disappear.