Acetylene produced by the action of water on calcium carbide generally – InterviewSolution

1.	Acetylene produced by the action of water on calcium carbide generally has foul smell due to
Answer» its CHARACTERISTIC smell IMPURITIES of `PH_3` and `H_2S` impurities of `SO_2` and `SO_3` impurities of `NH_3` and `SO_2`. ANSWER :B

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