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Earn 100

Hydrocarbon reacts with bromine by substitution to form an alkyl bromide which by Wurtz reaction is converted to gaseous hydrocarbon containing less than four carbon atoms. is
(a)
(b)
(c)
(d)

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Important Questions on Hydrocarbons
EASY
Wurtz reaction
Reduction of alkyl halides with zinc and dil.
Kolbe's electrolysis
Catalytic hydrogenation of alkenes

EASY
Which of the following reactions is used for producing symmetrical alkane with double carbon atoms?

MEDIUM
Assertion (A): Sodium acetate on Kolbe's electrolysis gives ethane.
Reason (R): Methyl free radical is formed at cathode.


EASY

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EASY

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EASY

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EASY

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HARD
State one relevant reason for the following:
- Soda-lime is preferred to sodium hydroxide in the laboratory preparation of methane.

HARD
Write a balanced chemical equation for the following:
- Producing ethane from bromo-ethane using couple in alcohol.

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