An organic compound decolourises bromine in CCl 4 and can be reduced catalytically- The compund can beA- CH 3- CH 2- CH 2- CH 3B- CH 3- CH 2- C - CHC- Both a and bD- None of the above

The correct option is B CH_3 CH_2 C ≡ CHReddish orange colour of the bromine solution is nbsp; decolourised after reaction with an alkyne. This is used as a ...

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Standard XII

Chemistry

Halogenation of Alkynes

An organic co...

Question

An organic compound decolourises bromine in $C C l_{4}$ and can be reduced catalytically. The compund can be

C H_{3} - C H_{2} - C H_{2} - C H_{3}

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C H_{3} - C H_{2} - C \equiv C H

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Both (a) and (b)

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None of the above

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Solution

The correct option is B $C H_{3} - C H_{2} - C \equiv C H$
Reddish orange colour of the bromine solution is decolourised after reaction with an alkyne. This is used as a test for unsaturation. So, the correct answer will be option (b).

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Halogenation of Alkynes

Standard XII Chemistry

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An organic compound decolourises bromine in CCl4 and can be reduced catalytically. The compund can be

The correct option is B CH3−CH2−C≡CHReddish orange colour of the bromine solution is decolourised after reaction with an alkyne. This is used as a test for unsaturation. So, the correct answer will be option (b).

An organic compound decolourises bromine in $C C l_{4}$ and can be reduced catalytically. The compund can be

The correct option is B $C H_{3} - C H_{2} - C \equiv C H$
Reddish orange colour of the bromine solution is decolourised after reaction with an alkyne. This is used as a test for unsaturation. So, the correct answer will be option (b).