Coal And Petroleum Class 8 Science Worksheet Pdf
Class 8 Science students should refer to the following printable worksheet in Pdf for Coal And Petroleum in standard 8. This test paper with questions and answers for Grade 8 Science will be very useful for exams and help you to score good marks
Class 8 Science Worksheet for Coal And Petroleum
CBSE Class 8 Science Worksheet - Coal and Petroleum Part A. Revision worksheets, Sample papers, Question banks and easy to learn study notes for all classes and subjects based on CBSE and CCE guidelines. Students and parents can download free a collection of all study material issued by various best schools in India. The study material has been carefully compiled by the best teachers in India. The students should practice the questions database to get better marks in examination. Please refer to other links for free download of high quality study material. Based on CBSE and CCE guidelines. Based on the same pattern as released by CBSE every year. Study material for final/ term/ SA1/ SA2 Examinations conducted by various schools affiliated to Central Board of Secondary Education (CBSE) in India and abroad. CBSE Study material has been compiled to help students preparation which will helps the students to concentrate more in areas which carry more marks.
COAL AND PETROLEUM
Question. Petrochemicals are used in the manufacture of
(a) Polythene
(b) Detergents
(c) Fibres
(d) All of these
Answer : D
Question. Hydrogen gas obtained from natural gas is used in
(a) motor fuel
(b) Fertilizers
(c) Paints
(d) stoves
Answer : B
Question. Which gas is obtained during the processing of coal?
(a) Carbon dioxide
(b) Coal gas
(c) Carbon monoxide
(d) Sulphur dioxide
Answer : B
Question. Heavy motor vehicles like trucks run on
(a) Petrol
(b) Diesel
(c) Coal
(d) Coal tar
Answer : B
Question. Petrol and diesel can be obtained from
(a) Coal tar
(b) Coal
(c) Petroleum
(d) Coal gas
Answer : C
Question. Petroleum is formed from
(a) Domestic animals
(b). Organisms in sea
(c) Wild animals
(d) Insects
Answer : B
Question. Petroleum is mixture of
(a) Petrol
(b) Diesel
(c) Petroleum gas
(d) All of these
Answer : D
Question. The layer containing petroleum oil & gas is
(a) Above that of water
(b) Below water
(c) Between water and sand
(d) Below sand
Answer : A
Question. Coal mainly contains
(a) Hydrogen
(b) Oxygen
(c) Carbon
(d) Sodium
Answer : C
Question. Carbonisation is
(a) Slow conversion of dead vegetation Into coal
(b) Deposition of soil
(c) falling of trees
(d) None of these
Answer : A
Question. When heated in air produces
(a) Carbon monoxide
(b) Carbon dioxide
(c) Nitrogen dioxide
(d) Oxygen
Answer : B
Question. Refining is
(a) Extracting petroleum gas
(b) Separation of various fractions of petroleum
(c) Heating of coal
(d) Sedimentation of fossil fuel
Answer : B
Question. LPG is used in / as
(a) Home
(b) Vehicles
(c) Aviation Fuel
(d) Road surfacing
Answer : A
Question. Natural gas can be transported through
(a) Cylinders
(b) Barriers
(c) Pipes
(d) None of these
Answer : C
Question. CNG is stored under
(a) Power generation
(b) Electric Generators
(c) Solvent
(d) none of these
Answer : B
Answer : (FALSE)
Answer : (FALSE)
Answer : (TRUE)
Answer : (TRUE)
Answer : (FALSE)
Question. Write various constituents of petroleum and their uses.
Answer :
More Question
Name the following
1. Inexhaustible natural resources.
2. Exhaustible natural resources [ Any three]
3. Remains of dead animals and plants
4. Oldest variety of coal
5. Fossil fuels
6. A foul smelling liquid mined from earth.
7. A combustibe gas which comes out along with petroleum from the oil wells.
8. A combustible gas obtained by the destructive distillation of coal.
9. A fuel for heavy vehicles.
10. The useful products obtained from the petroleum
11. Different varieties of coal.
12. Residue left after the destructive distillation of coal tar.
13. The process in which complex organic substances are heated in the absence of air to get simple volatile fractions.
14. Chemical used as moth repellent.
15. The process which is used for the manufacture of petrol from petroleum gas.
16. Alternative sources of energy (any three) Association which offers the tips to conserve petrol & diesel.
Multiple Choice questions
1. The variety of coal which has highest content of carbon
(i) Peat
(ii) Bituminous
(iii) Anthracite
(iv) Liquate
Please refer to attached file for CBSE Class 8 Science Worksheet - Coal and Petroleum Part A
| CBSE Class 8 Science Crop Production And Management Worksheet Set A |
| CBSE Class 8 Science Crop Production And Management Worksheet Set B |
| CBSE Class 8 Science Force And Pressure Worksheet Set A |
| CBSE Class 8 Science Force And Pressure Worksheet Set B |
| CBSE Class 8 Science Force And Pressure Worksheet Set C |
| CBSE Class 8 Science Friction Worksheet Set A |
| CBSE Class 8 Science Friction Worksheet Set B |
| CBSE Class 8 Science Sound Worksheet Set A |
| CBSE Class 8 Science Sound Worksheet Set B |
| CBSE Class 8 Science Sound Worksheet Set C |
| CBSE Class 8 Science Some Natural Phenomena Worksheet Set A |
| CBSE Class 8 Science Some Natural Phenomena Worksheet Set B |
| CBSE Class 8 Science Light Worksheet Set A |
| CBSE Class 8 Science Light Worksheet Set B |
| CBSE Class 8 Science Coal And Petroleum Worksheet Set A |
| CBSE Class 8 Science Coal And Petroleum Worksheet Set B |
| CBSE Class 8 Science Coal And Petroleum Worksheet Set C |
| CBSE Class 8 Science Conservation Of Plants And Animals Worksheet |
| CBSE Class 8 Science Revision Worksheet Set A |
| CBSE Class 8 Science Revision Worksheet Set B |
| CBSE Class 8 Science Revision Worksheet Set C |