MEDIUM
8th CBSE
IMPORTANT
Earn 100

What is the physical state of the wax when a candle gets lighted?

Important Questions on Combustion, Fuels and Flame

EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 1
Give one word for the following:
Process of burning of a substance. 
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 2
Give one word for the following:
A material which gets ignited (catches fire).
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 3
Give one word for the following:
A material which does not get ignited.
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 4
Give one word for the following:
Fuel like petrol which catches fire instantaneously even from a spark.
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 5
Give one word for the following:
An equipment (apparatus) used for putting out fires.
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 6

Give one word for the following:

Fuels that have been formed from dead remains of plants and animals. 

EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 1
Define the term:
Combustion.
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>EXERCISES>Q 2
Define the term:
Ignition temperature.