MEDIUM
8th CBSE
IMPORTANT
Earn 100

Which of the following burns without producing a flame?

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Important Questions on Combustion and Flame

EASY
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 6 - Combustion and Flame>EXERCISES>Q 4
Which among the following zones of a candle flame is the hottest zone?
MEDIUM
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 6 - Combustion and Flame>EXERCISES>Q 5
Which of the following is not used to extinguish a fire from electrical equipment?
MEDIUM
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 6 - Combustion and Flame>EXERCISES>Q 1
Oxygen is a combustible gas.
MEDIUM
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 6 - Combustion and Flame>EXERCISES>Q 2
Carbon monoxide in the air causes acid rain.
MEDIUM
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 6 - Combustion and Flame>EXERCISES>Q 3
LPG is an inflammable fuel.
EASY
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 6 - Combustion and Flame>EXERCISES>Q 4
Forest fire is an example of spontaneous combustion.
MEDIUM
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 6 - Combustion and Flame>EXERCISES>Q 5
Candle flame is an example of non-luminous flame.
EASY
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 6 - Combustion and Flame>EXERCISES>Q 1
Give is an example of luminous flame.