EASY
9th Chhattisgarh Board
IMPORTANT
Earn 100

What products are obtained by the fractional distillation of petroleum? What are their uses?

Important Questions on Coal, Petroleum and Petrochemicals

EASY
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 16 - Coal, Petroleum and Petrochemicals>Questions>Q 1
What are fossil fuels?
EASY
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 16 - Coal, Petroleum and Petrochemicals>Questions>Q 2
How is coal formed?
EASY
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 16 - Coal, Petroleum and Petrochemicals>Questions>Q 3
Which type of coal has maximum sulphur content?
EASY
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 16 - Coal, Petroleum and Petrochemicals>Questions>Q 1
What is fractional distillation?
MEDIUM
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 16 - Coal, Petroleum and Petrochemicals>Questions>Q 2
Why is fractional distillation of petroleum necessary? What type of gases are obtained in the upper part of the fractionating column?
EASY
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 16 - Coal, Petroleum and Petrochemicals>Questions>Q 3
Why does petroleum not have a chemical formula?
EASY
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 16 - Coal, Petroleum and Petrochemicals>Questions>Q 1
What do we mean by the recycling of plastics?
EASY
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 16 - Coal, Petroleum and Petrochemicals>Questions>Q 2
What is combustion? Explain.