Question

took a piece of burning chaccoal and collected the gas envolved in test tube how will we find the nature of the gas

Answer 1

the evolved carbon dioxide could be checked by passing through lime water ,if it turns milky then it is co2

Answer 2

hey mate :-


here is your answer :-


when it passes through the lime water then it turn to milky then we know co2 is present

I hope it may help you

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