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Assertion (A) tert-butyl bromide undergo...

Assertion (A) tert-butyl bromide undergoes Wurtz reaction to give 2,2,3,3-tetramethylbutane.
Reason (R ) In wurtz reaction, alkyl halides react with sodium in dry ether to give hydrocarbon containing double the number of carbon atoms present in the halide

A

Assertion and reason both are correct and reason is correct explanation of assertion

B

Assertion and reason both are wrong statements

C

Assertion is correct but reason is wrong statement

D

Assertion is wrong but reason is correct statement.

Text Solution

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The correct Answer is:
D
Assertion is wrong but reason is correct statement.
Correct Assertion sec-butyl bromide (`2^(@)` alkyl halide) undergoes Wurtz reaction to give 2,5-dimethylhexane.
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NCERT EXEMPLAR-HALOALKANES AND HALOARENES-Haloalkanes And Haloarenes
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  2. Match the compounds given in column I with the effects given in Column...

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  3. Match the items of Column I and Column II

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  4. Match the structures of compounds given in Column I with the classes o...

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  5. Match the reactions given in Column I with the types of reactions give...

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  6. Match the structures given in Column I with the names in Column II

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  7. Match the reactions given in Column I with the names givn in Column II...

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  9. Assertion( A) The boiling points of alkyl halides decrease in the orde...

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  10. Assertion( A) KCN reacts with methyl chloride to give methyl isocyanid...

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  11. Assertion (A) tert-butyl bromide undergoes Wurtz reaction to give 2,2,...

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  12. Assertion (A) Presence of a nitro group at ortho or para position incr...

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  13. Assertion: In monohaloarenes, further electrophilic substitution occur...

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  14. Assertion: Aryl iodides can be prepared by reaction of arenes with iod...

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  15. Assertion: It is difficult to replace chlorine by -OH in chlorobenzene...

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  16. Assertion (A) Hydrolysis of (-)-2-bromooctane proceeds with inversion ...

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  17. Assertion (A) Nitration of chlorobenzene leads to the formation of m-n...

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  18. Some alkyl halides undergo substitutionn whereas some undergo eliminat...

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  19. Some halogen containing compounds are useful in daily life. Some compo...

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  20. Aryl halides are less reactive towards nucleophilic substitution react...

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