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11th Odisha Board
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A yellowish white precipitate was obtained on addition of ammoniacal silver nitrate solution to a hydrocarbon. The hydrocarbon could be

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Important Questions on Unsaturated Hydrocarbons-Alkynes

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11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-1>Chapter 19 - Unsaturated Hydrocarbons-Alkynes>QUESTIONS>Q 10
Which of the following belongs to acetylene series:
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11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-1>Chapter 19 - Unsaturated Hydrocarbons-Alkynes>QUESTIONS>Q 11
How many distinct terminal alkynes exist with a molecular formula of C5H8?
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11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-1>Chapter 19 - Unsaturated Hydrocarbons-Alkynes>QUESTIONS>Q 12
Acetylene reacts with sodamide in liquid ammonia and then reacts with CH3I producing
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11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-1>Chapter 19 - Unsaturated Hydrocarbons-Alkynes>QUESTIONS>Q 13
Acidic hydrogen is present in
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11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-1>Chapter 19 - Unsaturated Hydrocarbons-Alkynes>QUESTIONS>Q 14
Lindlar’s catalyst is
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11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-1>Chapter 19 - Unsaturated Hydrocarbons-Alkynes>QUESTIONS>Q 15
When propyne is treated with aqueous H2SO4 in the presence of HgSO4, the major product is
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11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-1>Chapter 19 - Unsaturated Hydrocarbons-Alkynes>QUESTIONS>Q 16
The compounds 1-butyne and 2-butyne can be distinguished by using