Check the below NCERT MCQ Questions for Class 8 Science Chapter 5 Coal and Petroleum with Answers Pdf free download. MCQ Questions for Class 8 Science with Answers were prepared based on the latest exam pattern. We have provided Coal and Petroleum Class 8 Science MCQs Questions with Answers to help students understand the concept very well.
You can refer to NCERT Solutions for Class 8 Science Chapter 5 Coal and Petroleum to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.
Coal and Petroleum Class 8 MCQs Questions with Answers
Choose the correct option in the following questions:
(a) natural resources.
(b) inexhaustible natural resources
(c) exhaustible natural resources
(d) all of these
Answer: (c) exhaustible natural resources
Petroleum is mainly a mixture of which one of the following class?
Answer: (c) Hydrocarbons
Which one is not a coal product?
(a) Coal tar
(b) Coal gas
Answer: (c) Lime
Which one of the following is a petrochemical?
(d) Paraffin wax
Answer: (d) Paraffin wax
Conversion of dead vegetation into coal is called
(c) coal gas
(d) natural gas
Answer: (a) carbonisation
Full form of LPG
(a) Light Petroleum Gas
(b) Liquefied Petroleum Gas
(c) Long Pipe of Gas
(d) Long Petroleum Gas
Answer: (b) Liquefied Petroleum Gas
A natural gas stored under high pressure is called
Answer: (a) CNG
Name the petroleum product used for surfacing of road
Answer: (d) Bituminous
Products obtained by the process of destructive distillation are
(a) coke, coal-tar, coal gas
(b) petrol, diesel, kerosene
(c) paraffin wax, bitumen
(d) compressed natural gas
Answer: (a) coke, coal-tar, coal gas
The mining of oil under sea is termed as
(c) shore mining
(d) destructive distillation
Answer: (c) shore mining
Main constituent of LPG is
Answer: (b) butane
Name the petroleum product used for surfacing of roads.
Answer: (c) Bitumen
Least polluting fuel for vehicles is
Answer: (d) CNG
Petroleum is found under the
(a) sedimentary rocks
Answer: (a) sedimentary rocks
In which of the following places natural gas has not been formed in India?
Answer: (d) Delhi
Match the following items given in column ‘A with that in column ‘B’
|Column A||Column B|
|Petroleum||Provide more heat on burning|
|Oil refinery||Insoluble in water|
|Fuels||Produce more energy|
|Column A||Column B|
|Petroleum||Insoluble in water|
|Good fuels||Produce more energy|
|Fuels||Provide more heat on burning|
Fill in the blanks with appropriate words:
1. Coke is formed when coal is heated in ………….. of air.
2. Pencil lead is made from …………..
3. Coal and petroleum sources are …………..
4. Natural gas, petroleum and coal are …………..
Answer: fossil fuels
5. Kerosene is not a …………..
Answer: fossil fuel
6. ………….. and ………….. are the crystalline form of carbon.
Answer: Diamond, graphite
State whether the statements given below are True or False:
1. Coke is harder and denser than charcoal.
2. Exhaustible sources can’t be exhausted by the human activities.
3. Fossil fuels are inexhaustible natural resources.
4. CNG stands for combined natural gas.
5. We get Naphthalene ball from coal tar.
6. A good fuel must leave very little ash after burning.
7. Petroleum is found in pure form under the sedimentary rocks.
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