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Chemistry Hydrocarbons Test Online MCQs

Test Name Hydrocarbons Test Online MCQs
Subject Chemistry
Test Type MCQs
Total Question 15
Total Marks 30
Total Time 15 Mints
Test Help For
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Get Chemistry Subject Test preparation about the topic of Hydrocarbons. Hydrocarbons are the very fundamental compounds. Here you will get all the information about the Hydrocarbons like its uses, composition, preparation and importance etc.

Chemistry Hydrocarbons Test Online MCQs

Chemistry

1. In the following reaction, Z is identified as CH = CH 19CH₃CHO

 

Question 1 of 15

2. The product obtained by treating benzene with chlorine in presence of ultraviolet light is:

 

Question 2 of 15

3. The most important method of preparation of hydrocarbons of lower carbon number is 

 

Question 3 of 15

4. B.H.C. is used as an:

 

Question 4 of 15

5. The number of σ and π bonds present in ethane is:

 

Question 5 of 15

6. 1-Butyne and cold alkaline KMnO₄ react to produce:

 

Question 6 of 15

7. Compound X of molecular formula C₄H₆ takes up one equivalent of hydrogen in presence of Pt to form another compound Y which on ozonolysis gives only ethanoic acid. The compound X can be:

 

Question 7 of 15

8. Which is used as antiknock in petrol?

 

Question 8 of 15

9. 1-Butyne can be distinguished most easily from 2-butyne by

 

Question 9 of 15

10. The major product obtained on treatment of CH₃CH₂CH(F)CH₃ with CH₃O⁻/CH₃OH is:

 

Question 10 of 15

11. Below, some catalysts and corresponding proceses/reactions are matched. The mismatch is:

 

Question 11 of 15

12. The treatment of benzene with isobutene in the presence of sulphuric acid gives:

 

Question 12 of 15

13. Which of the following gives propyne on hydrolysis?

 

Question 13 of 15

14. Which of the following swequence of reactions (reagents) can be used for the conversion of C₆H₅CH₂CH₃ into C₆H₅CH = CH₂?

 

Question 14 of 15

15. In the following sequence of the reations, with is D?

 

18

Question 15 of 15


 

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