Question

Chemical test to differentiate between carbon monoxide and hydrogen

Answer 1

Answer:

Chemical test to distinguish between CO and H2 are as follow: If we oxidize CO in excess of O2, it will give CO2 gas and passing though lime water [Ca(OH)2], it turns it milky. ... Another test is to treat vegetable oils with hydrogen gas to give solid fat, but CO does not give this reaction.

Explanation:

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Answer 2

Answer:

Chemical test to distinguish between COand H2 are as follow: If we oxidize CO in excess of O2, it will give CO2 gas and passing though lime water [Ca(OH)2], it turns it milky. ... Another test is to treat vegetable oils with hydrogen gas to give solid fat, but CO does not give this reaction.