Question

Find out the odd one from the following A-hydrogen B-helium c-Air d-carbon

Answer 1

Hi there,

The odd one out in the above options is Carbon.

Helium and hydrogen and air belong to the same category. All of them are gasses and are found in air. where as carbon is not a gas .

I hope you are satisfied with the answer above.

Thank you.

Answer 2

Air is the odd one out in the list of carbon helium and hydrogen.

This is because in the list we considered specific gases and not a general term for them.

Air is a general term uses to describe the movement of gases in and out of the objects and containers

Helium is a very light gas used in balloon and other flying objects on the space.

Parachute uses helium since it is very light.

Hydrogen is uses in water industries.

Carbon is used in production of soft drink.

Air is a a too general term