Chemistry, asked by BRAINLYY, 1 year ago

What is the meaning of evolution of coloured gas ? Name some gases and their colour (at least 8).

Answers

Answered by salonidarji2004
3
Evolution of coloured gas means change in colour of gas over a period of time.
Some gases which show evolution of colour are:-
1) Neon- orange red colour
2)Argon - purple
3)krypton - blue
4)xenon-blue
5) Octarine -the colour of magic, according to Terry Pratchett

you told "at least" 8 bt I knw only 5 so ....then too
hope it helps then plzz mark it as brainliest
Answered by slahotiaug20
0

It means release of coloured gases.

Examples.

I have about ten examples here.

Ozone O3 very pale blue

Fluorine F2 very pale yellow/brown

Chlorine Cl2 greenish yellow

Bromine Br2 red/brown

Iodine I2 dark purple

Chlorine dioxide ClO2 intense yellow

Dichlorine monoxide Cl2O brown/yellow

Nitrogen dioxide NO2 dark brown

Trifluoronitrosomethane CF3NO deep blue

Diazomethane CH2N2 yellow

Hope it helps....

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