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Which one of the following cannot be pre...

Which one of the following cannot be prepared by Wurtz reaction ?

A

`CH_(3)CH_(2)CH_(3)`

B

`CH_(3)CH_(3)`

C

`CH_(4)`

D

`CH_(3)CH_(2)CH_(2)CH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
The Wurtz reaction is a coupling reaction.
`RX + 2Na+XR'rarrR-R'+2NaX`
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R SHARMA-ALKANES-Question Bank
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  3. Which one of the following cannot be prepared by Wurtz reaction ?

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  5. Which of the follwing is the most stable conformation of ethane?

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  6. The smallest alkane having a quaternary (4^(@))C atom is

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  7. The C-H bond is alkanes is

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  8. The correct IUPAC name of the following alkane is

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  9. Zinc-copper couple that can be used as a reducing agent is obtained by

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  10. Which of the following is reduced most easily to an alkane by NaBH(4) ...

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  11. Which of the following halides is the best to prepare Grignard reagent...

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  12. Propane can be best prepared by the reaction

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  13. Hydbridization of C atom in methylsodium is

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  14. Electrolysis of a concentrated solution of potassium acetate gives

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  15. An alkyl bromide reacts with Na metal to form 4,5-diethyl loctane. The...

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  16. In the reaction sequence the end product is

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  17. Which of the following alkanes has no net dipole moment ?

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  19. Which of the following alkanes is the least reactive towards free-radi...

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  20. Which of the following is readily sulphonated ?

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