EASY
8th CBSE
IMPORTANT
Earn 100

Complete combustion takes place in the absence of air.
(a)True
(b)False

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Important Questions on Combustion and Flame
EASY
8th CBSE
IMPORTANT

EASY
8th CBSE
IMPORTANT

EASY
8th CBSE
IMPORTANT

EASY
8th CBSE
IMPORTANT

EASY
8th CBSE
IMPORTANT
Write one word for the following:
The process of burning a substance in the presence of air or oxygen.

MEDIUM
8th CBSE
IMPORTANT
Write one word for the following:
The region of flame where complete combustion of fuel takes place

EASY
8th CBSE
IMPORTANT
Write one word for the following:
Substances that produce heat and light energy on burning

EASY
8th CBSE
IMPORTANT
Write one word for the following:
A combustion in which a large amount of gas is liberated
