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A gas decolourises KMnO4 but does not gi...

A gas decolourises `KMnO_4` but does not give any precipitate with ammoniacal `AgNO_3`. The gas is :

A

`CH_4`

B

`C_2H_6`

C

`C_2H_4`

D

`C_2H_2`

Text Solution

Verified by Experts

The correct Answer is:
C
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PATHFINDER-HYDROCARBONS-QUESTION BANK
  1. In the above reaction, X is :

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  2. In which reaction >>C = 0 can be reduced to >>CH2?

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  3. A gas decolourises KMnO4 but does not give any precipitate with ammoni...

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  4. Which of the following has the highest boiling point?

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  5. Ph-C≡C-CH3overset(H^+,Hg^(2+))(underset(60^@C-80^@C)rarr A, A is

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  6. Phenylmagnesium lodide reacts with methanol to give:

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  7. Which of these will not react with acetylene?

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  8. Household gas or liquefied petroleum gas (LPG) mainly contains:

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  9. Which of the following yield both alkane and alkene?

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  10. Lewisite a poisonous gas is obtained by the action of acetylene on one...

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  11. Which of the following metal powder is used to convert trichloro metha...

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  12. n - propyl chloride and benzene react in the presence of anhydrous AlC...

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  13. Vinyl chloride can be converted into well known plastic PVC, the catal...

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  14. A and B are :

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  15. Which of the following cannot be used in Friedel crafts reaction?

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  16. From which of the following both ethylene and acetylene could be prepa...

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  17. The function of anhydrous AlCl3 in the Friedel Crafts alkylation react...

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  18. When isopropyl bromide is heated with sodium in the presence of dry et...

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  19. Addition of HOCl to propyne gives :

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  20. Catalyst used in dimerisation of acetylene to prepare chloroprene is :

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