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CA
Question Practice

What could happen if there is an excess of oxygen during combustion?

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

MCQ_SA
CBSE
Class 7
Science
Curiosity
Changes Around Us: Physical and Chemical
Question Bank

What could happen if there is ...

Single Answer MCQ
Q-00127806

What could happen if there is an excess of oxygen during combustion?

1

Faster combustion rate

2

Fire will extinguish

3

No effect

4

Incomplete combustion

Previous QuestionNext Question
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