ECAT Chemistry Aliphatic Hydrocarbons Test Online

Chemistry Aliphatic Hydrocarbons MCQS Online Test

ECAT Chemistry Aliphatic Hydrocarbons Chapter Online Test

Total Questions: 64
Time Allowed: 30 Minutes
Total Marks: 64
How to Attempt Test: Please choose the right Option in MCQ-type question.
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ECAT Chemistry Aliphatic Hydrocarbons Test

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Chemistry

1. Alkanes containing a methyl group on main chain at 2nd carbon are called

2. The reaction/method that does not give an alkane is

3. Which of the following hydrocarbons is liquid at room temperature?

4. What test can be used to test presence of unsaturation is alkenes?

5. Hydrocarbon which is liquid at room temperature is:

6. When acetylene is passed through a copper tube at 300°C, it polymerizes to:

7. Calcium carbide reacts with water to produce

8. Marsh gas was the name given to

9. Alkenes and alkynes are

10. Ethylene hydrogen sulphate is obtained by reaction of H₂SO₄ with?

11. General formula of alkyne is

12. Which of the following substances is used as an antiknock compound?

13. How can you prepare methane from carboxylic acid

14. When acetylene is passed through a copper but at 300°C, it polymerizes to:

15. Kolb’s electrolysis of sod. Salt of butanoic acid gives

16. Acetylene gives

17. Hydrogenation of alkenes/alkynes in the presence of Ni as catalyst at 300°C results in the formation of corresponding alkanes. This reaction is known as

18. When ethane is passed through a dilute solution of KMnO₄, the pink colour changes to

19. The hydrocarbon in which all the four valencies of carbon atoms are fully utilized are called ___________

20. Alkenes ________ the colour of basic solution of KMnO4.

21. Which of the following all contain a carbonyl group?

22. Which of the following will be acidic

23. Octane number is zero for

24. Ethylene polymerizes at 100 atm pressure at 400°C give

25. Which is the composition of Lindler’s Catalyst


 

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