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11th CBSE
IMPORTANT
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2-Hexyne gives trans-2-hexene on treatment with

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Important Questions on Hydrocarbons

MEDIUM
11th CBSE
IMPORTANT
The isomerisation of 1-butyne to 2-butyne can be achieved by treatment with
HARD
11th CBSE
IMPORTANT

Identify X in the following sequence of reactions

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11th CBSE
IMPORTANT
The catalyst used in the dimerisation of acetylene to prepare chloroprene is 
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11th CBSE
IMPORTANT
Which of the following reagents will be able to distinguish between 1-butyne and 2-butyne?
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11th CBSE
IMPORTANT
Propyne and propene can be distinguished by
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11th CBSE
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Ethylene can be separated from acetylene by passing the mixture through 
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11th CBSE
IMPORTANT
1-Butyne reacts with hot alkaline KMnO4 to produce
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11th CBSE
IMPORTANT

A compound X(C5H8) reacts with ammoniacal AgNO3 to give a white precipitate, and on oxidation with hot alkaline KMnO4 gives the acid, (CH3)2CHCOOH. Therefore, X is