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CBSE
Class 10
Science
Science
Carbon and its Compounds
Question Bank

What are the major pollutants ...

Single Answer MCQ
Q-00002516

What are the major pollutants formed during the combustion of fuels like coal and petroleum?

1

Carbon monoxide and sulfur dioxide

2

Carbon dioxide and water vapor

3

Nitrogen oxides and particulate matter

4

Methane and ozone

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What is the percentage of carbon in the earth's crust and atmosphere?

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Q2.

Why are most carbon compounds poor conductors of electricity?

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Q3.

How does carbon achieve noble gas configuration?

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Q4.

Explain the bonding in carbon compounds.

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