Question

10. Saloni took a piece of burning charcoal and collected the gas evolved in a
test tube.
How will she find the nature of the gas?
(b) Write down word equations of all the reactions taking place in this
process.
I only want ( (b) Write down word equations of all the reactions taking place in this. )
this answer pls
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Answer 1

Answer:

10.To find the nature of the gas we collect the gas in a gas jar and pour little water into it.The gas dissolves in water forming carbonic acid.When we dip a blue litmus paper in the acid it changes its colour to red.This proves that carbondyoxide gas is acidic in nature

Explanation:

.1 Carbon+oxygen--Carbondyioxide

2 Carbondyioxide +water--carbonic acid

Answer 2

Answer:

It will be help you....

Explanation:

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