Advertisements
Advertisements
प्रश्न
Give word equation for the following conversion:
Nitrogen of the air to nitric oxide
Advertisements
उत्तर
Nitrogen + Oxygen ⇌ Nitric oxide
The nitric oxide reacts with oxygen to give nitrogen dioxide.
संबंधित प्रश्न
Answer the question put against the following constituents of air:
Nitrogen : Explain its significance for plants and animals.
Tick (√) the most appropriate answer.
The humans pollute the air by :
Statement given below is incorrect. Write the correct statement :
Potassium nitrate on strong heating decomposes into potassium nitrite and nitrogen gas.
Give reason:
Mountaineers and divers carry oxygen cylinders with them.
You are given a test tube with two outlets and a bottle of lime water. Using same, how would you demonstrate experimentally the presence of carbon dioxide in air.
State whether the following statement is ‘true’ or ‘false’. If false write the correct statement.
The mesosphere in the atmosphere, contains most of the air, fit for respiration
State four different properties of a compound and a mixture.
Air is a mixture of many _______.
______ is used as a substitute for compressed air in tyres.
Explain the following observations very briefly
Breathing through mouth may harm you.
