What are the components of air?

Short/Brief Note

Components of air are

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Chapter 3 Air We Breathe
Evaluation | Q VI. 2. | Page 98

Define the term Global warming.

Complete and balance the following chemical equation.

\[\ce{HgO ->[heat]}\] ______ + _______

What are fuels?

Explain why during an incident of fire, one is advised to wrap a woollen blanket over a burning object.

_______ and ______ are the two gases, which when taken together, make up about 99 percentage of air.

Can you guess why fire extinguishers throw a stream of carbon-di-oxide while putting - off the fire?

Solvay process is a method to manufacture

Nitrogen is _______ than air.

A gas that neither burns nor supports burning is ______.

What is not true about air?