Chemistry, asked by AksaraRaj, 6 months ago

State five physical properties of hydrogen gas.
Describe your observations when :
(a) a mixture of hydrogen and air is exposed to
candle flame.
(b) hydrogen burns in air.​

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Answered by ay3633978
11

Physical properties of Hydrogen:

1) It is Odorless.

2) It is tasteless.

3) It is Colourless.

4) It is highly combustible.

5) It is non- metallic.

a) When hydrogen and air is exposed to candle flame then the hydrogen will burn, that is, it is combustible.

b) When hydrogen burns in the air, it reacts with oxygen present in atmosphere to form water molecule, that is, H2O.

Answered by kookietae8
2

Answer:

Here you go!!! Hope it helps!!!

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