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Earn 100

According to Saytzeff's rule, identify the most stable alkene among 1-methylcyclohexene, 3-methylcyclohexene or 4-methylcyclohexene.

Important Questions on Hydrocarbons

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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?
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The major product of the following reaction is:
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Choose the correct option(s) that give(s) an aromatic compound as the major product.
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The major product of the following reaction is:

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The major product(s) obtained in the following reaction is/are:
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The major product of the reaction between CH3CH2ONa and CH33CCl in ethanol is
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The major product in the following reaction is:

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Neopentyl bromide, undergoes dehydrohalogenation to give alkenes even though it has no βH . This is due to
HARD

The major product of the following reaction is:
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MEDIUM
The major product Y in the following reaction is:

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EASY
Which of the following compounds shall not produce propene by reaction with HBr followed by elimination or direct only elimination reaction?
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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:

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Which one of the following reagents is not suitable for the elimination reaction?

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The major product obtained from E2-elimination of 3-bromo-2-fluoropentane is
EASY
Which of the following compounds is obtained when t-butyl bromide is treated with alcoholic ammonia?
HARD
Elimination reaction of 2-Bromo-pentane to form pent-2-ene is
(a) β-Elimination reaction
(b) Follows Zaitsev rule
(c) Dehydrohalogenation reaction
(d) Dehydration reaction
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The major product of the following reaction is:

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The major product obtained in the following reaction is,

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The major product of the following reaction is:
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