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How many of these compounds can react with ammonical silver nitrate solution to give white ppt.

Correct answer

3

Step-by-step solution

Terminal alkynes can react with ammonical A g N O 3 solution to give white ppt. Here C H ≡ C H , C H 3 - C ≡ C H and C H 3 - C H 2 - C ≡ C H can show this reaction.

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