Select the letters A,B,C,D or E , which form the gaseous products of the reactions from 1 to 5.
A : nitrogen dioxide only B: Nitric oxide only C : Hydrogen D : Nitrogen dioxide & oxygen E, Nitrogen dioxide & carbon dioxide
Reaction of manganese with cold very dil nitric acid .

Select the letters A,B,C,D or E , which form the gaseous products of the reactions from 1 to 5. A : nitrogen dioxide only B: Nitric oxide only C : Hydrogen D : Nitrogen dioxide & oxygen E, Nitrogen dioxide & carbon dioxide Heat on nitric acid.

Select the letters A,B,C,D or E , which form the gaseous products of the reactions from 1 to 5. A : nitrogen dioxide only B: Nitric oxide only C : Hydrogen D : Nitrogen dioxide & oxygen E, Nitrogen dioxide & carbon dioxide Reaction of zinc with dil. nitric acid ,

Select the letters A,B,C,D or E , which form the gaseous products of the reactions from 1 to 5. A : nitrogen dioxide only B: Nitric oxide only C : Hydrogen D : Nitrogen dioxide & oxygen E, Nitrogen dioxide & carbon dioxide Reaction of carbon with conc . nitric acid .

Select the letters A,B,C,D or E , which form the gaseous products of the reactions from 1 to 5. A : nitrogen dioxide only B: Nitric oxide only C : Hydrogen D : Nitrogen dioxide & oxygen E, Nitrogen dioxide & carbon dioxide Reaction of sulphur with conc . nitric acid.

Methanogens do not produce (a) Oxygen (b) Methane (c) Hydrogen sulfide (d) Carbon dioxide

From the list of gases given, choose the gas/gases which match the description given below: Gases : Ammonia, nitrogen dioxide, methane, nitric oxide, hydrogen, oxygen, chlorine, nitrogen. The gas liberated when the product of reaction of bromoethane & aqueous KOH – reacts with sodium metal.

Give balanced equations for the following : Phosphorous reacts with nitric acid to give equimolar ratio of nitric oxide and nitrogen dioxide.

500 cc of nitric oxide is reacted with 300 cc of oxygen to form nitrogen dioxide. What would be the composition of resulting mixture?

Give two uses of the following components present in air : (a) oxygen (b) nitrogen (c ) carbon dioxide (d) water vapour

Select the correct answer from A, B, C, D & E for each statement given below: A: Anthracite B: Diamond C: Carbogen D: Urea E: Lampblack A nitrogenous fertilizer obtained from carbon dioxide.