Class 8 - Chemistry Set 2
FREE quick assessment test (20 Questions) by Improove. Plz visit www.improove.in
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1. Combustion is a/an *
1 point
2. An example of thermosetting plastic which is also a poor conductor of heat and electricity – *
1 point
3. Why does a match stick not catch fire on its own at room temperature ? *
1 point
4. Handles of frying pans are made of plastics because *
1 point
5. Ganga action plan deals with *
1 point
6. Which synthetic fibre was discovered first ? *
1 point
7. Natural gas is a very important fossil fuel because *
1 point
8. When super heated steam is passed through
red hot coke, it gets reduced to a mixture of X,
Y and it is named as Z. Identify X. *
1 point
9. An example of thermosetting plastic which is also a poor conductor of heat and electricity – *
1 point
10. The clothes we wear are made up of *
1 point
11. Cotton is obtained from *
1 point
12. Metals which play important role in the country's economy and defence are called. *
1 point
13. Identify the incorrect characteristic of an ideal fuel ? *
1 point
14. Chronic exposure of arsenic causes. *
1 point
15. Find out the odd one on the basis of reaction with water - *
1 point
16. Which out of the following elements is ductile? (i) C (ii) Ca (iii) K (iv) Cu *
1 point
17. The raw material for the production of synthetic fibres are obtained from ______and ______. *
1 point
18. Which of the following statements is/are true about graphite? (i) It is a metal. (ii) It is a good conductor of electricity. (iii) It has one free electron. (iv) It is a non-metal. *
1 point
19. A liquid fossil fuel viscous in nature is *
1 point
20. Chlorination of treated waste water is required for *
1 point
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