Question

2) How will the find the nature of Gas
a​

Answer 1

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To find the nature of gas evolved, 1. CO2 has no color or smell.CO2 will turn moist litmus paper from blue to red, and moist universal indicator paper to yellow.

Answer 2

Answer:

1. CO2 has no colour and no smell.

2. In the presence of CO2 burning splint will not burning.

3.CO2 will turn moist litmusp paper from blue to red and moist universal indicator paper to yellow.