MEDIUM
8th CBSE
IMPORTANT
Earn 100

paraffin wax is used

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Important Questions on Coal and Petroleum

MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 8
Burning of coal produces 
EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 1
Anthracite has higher carbon content than lignite.
EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 2
Peat is the earliest stage of coal formation.
MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 3
Fossil fuels are renewable natural resources.
MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 4
Cooking gas cylinders are filled with liquefied petroleum gas.
EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 5
Diesel is used to operate small cars.
EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 1
What are natural resources?
MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 2
What is a renewable natural resource?