Neha Sharma and Akanksha Dudpuri Solutions for Chapter: Coal and Petroleum, Exercise 3: Some Questions from NCERT

Author:Neha Sharma & Akanksha Dudpuri

Neha Sharma Science Solutions for Exercise - Neha Sharma and Akanksha Dudpuri Solutions for Chapter: Coal and Petroleum, Exercise 3: Some Questions from NCERT

Attempt the free practice questions on Chapter 16: Coal and Petroleum, Exercise 3: Some Questions from NCERT with hints and solutions to strengthen your understanding. Start Up Science solutions are prepared by Experienced Embibe Experts.

Questions from Neha Sharma and Akanksha Dudpuri Solutions for Chapter: Coal and Petroleum, Exercise 3: Some Questions from NCERT with Hints & Solutions

MEDIUM
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 2

Name the petroleum product used for surfacing of roads.

MEDIUM
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 3

Describe how coal is formed from dead vegetation. What is this process called?

MEDIUM
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 5

Fossil fuels can be made in the laboratory.

MEDIUM
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 5

CNG is more polluting fuel than petrol.

EASY
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 5

Coke is almost pure form of carbon.

EASY
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 5

Coal tar is a mixture of various substances.

EASY
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 6

Explain why fossil fuels are exhaustible natural resources.

MEDIUM
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 7

Describe characteristics and uses of coke.