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(A) 2-Bromobutane on reaction with sodiu...

(A) 2-Bromobutane on reaction with sodium ethoxide in ethanol gives 1-butene as a major product
(R) 1-Butene is more stable than 2-butene 

A

Both (A) and (R) are correct and (R) is the correct explanation of (A)

B

Both (A) and (R) are correct but (R) is not the correct explanation of (A)

C

(A) is True but (R) is False

D

Both (A) and (R) are false

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-ALKYL AND ARYL HALIDES-OBJECTIVE EXERCISE - 4 (ASSERTION (A) & REASON (R) TYPE QUESTIONS)
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  2. (A) Pure chloroform does not give precipitate with AgNO3 solution. (...

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  5. (A) The boiling points of alkyl halides decrease in the order RI > RBr...

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  6. (A) KCN reacts with methyl chloride to give methyl cyanide and methyl ...

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  7. (A) In monohaloarenes, further electrophilic substitution occurs at or...

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  8. (A) Benzonitrile is prepared by the action of chlorobenzene with KCN ...

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  9. (A) Styrene on reaction with HBr gives 1-bromo-1-phenyl ethane. (R) ...

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  10. (A) NBS is a specific reagent for allylic bromination (R) Allylic br...

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  11. (A) Benzyl bromide when kept in acetone - water, produces benzyl alcoh...

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  12. (A) 2-Bromobutane on reaction with sodium ethoxide in ethanol gives 1-...

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  13. (A) Chloral reacts with phenyl chloride to form DDT (R) It is an ele...

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