EASY
8th CBSE
IMPORTANT
Earn 100

Coal mainly contains

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Important Questions on Coal and Petroleum

EASY
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 1
The process of separation of the constituents of petroleum by heating is known as
EASY
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 1
What is the full form of PCRA?
EASY
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 1
Which is the cleanest fuel?
EASY
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 1
Which of these contribute the most to global warming?
EASY
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 1
Which of the following is a way to save petrol and diesel?
EASY
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 2
Given an example for an inexhaustible natural resource which is called as the movement of air.
EASY
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 2
Given an example for the following:
An exhaustible natural resource.
(Choose one of the following: Coal/ Sun).
MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 2

Given an example for the following:

A petroleum product used for making candles.