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Question Practice

What is the role of oxygen in the combustion process?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA

Changes Around Us: Physical and Chemical

What is the role of oxygen in ...

Single Answer MCQ

Q-00127798

What is the role of oxygen in the combustion process?

1

It acts as a fuel

2

It lowers the ignition temperature

3

It reacts with the fuel to produce energy

4

It prevents combustion

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