EASY
8th CBSE
IMPORTANT
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Write two examples of inflammable substances.

Important Questions on Combustion and Flame

MEDIUM
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 6 - Combustion and Flame>NUT Cracker>Q II
Write two examples of the substances that vapourise during burning to form flames.
EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 6 - Combustion and Flame>NUT Cracker>Q II
Write two examples of fire extinguishers.
EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 6 - Combustion and Flame>NUT Cracker>Q II
Write two examples of solid fuels.
MEDIUM
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 6 - Combustion and Flame>NUT Cracker>Q III
Wood is an inflammable fuel.
EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 6 - Combustion and Flame>NUT Cracker>Q III
LPG does not leave behind any residue after burning.
MEDIUM
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 6 - Combustion and Flame>NUT Cracker>Q III
Carbon dioxide can cause harm to electrical equipment during the process of extinguishing a fire.
EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 6 - Combustion and Flame>NUT Cracker>Q III
Fire can be controlled by removing one of the essential requirements for combustion.
EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 6 - Combustion and Flame>NUT Cracker>Q III
The blue-coloured zone of the flame is the zone of incomplete combustion.