EASY
Earn 100

Which isomer of dichlorobenzene has the highest melting point?

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Important Questions on Haloalkanes and Haloarenes

MEDIUM
The major product of the reaction between CH3CH2ONa and CH33CCl in ethanol is
MEDIUM
2- chloro - 2 - methylpentane on reaction with sodium methoxide in methanol yields:

(i) Question Image

(ii) Question Image

(iii) Question Image
EASY
For the following reactions:
a. CH3CH2CH2Br + KOH CH3CH=CH2+ KBr+ H2O 
b.
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c.
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Which of the following statements is correct?
EASY
Two possible stereo-structures of CH3CHOHCOOH , which are optically active, are called:
MEDIUM
The major product(s) obtained in the following reaction is/are:
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MEDIUM

Heating of 2-chloro-1-phenylbutane with EtOK/EtOH gives X as the major product. Reaction X with Hg(OAc)2/H2O followed by NaBH4 gives Y as the major product. Y is:

EASY
In assigning R-S configuration which among the following groups has highest priority?
MEDIUM
Neopentyl bromide, undergoes dehydrohalogenation to give alkenes even though it has no βH . This is due to
MEDIUM
Choose the correct option(s) that give(s) an aromatic compound as the major product.
EASY
Which of the following compounds shall not produce propene by reaction with HBr followed by elimination or direct only elimination reaction?
HARD
The major products A and B for the following reactions are, respectively:
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HARD
An organic compound A C4H9Cl on reaction with Na/diethyl ether gives a hydrocarbon, which on monochlorination gives only one chloro derivative, then A is:
MEDIUM
The major product obtained from E2-elimination of 3-bromo-2-fluoropentane is
MEDIUM

The alkyl halides required to prepare

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by Wurtz reaction are: