How many of the following gases/vapours are colourless? `CO_(2),SO_(2),H_(2)S,NO_(2),HCl,Br_(2),I_(2),CO,Cl_(2)`

How many of the following gases/vapours are colourless?
`CO_(2),SO_(2),H_(2)S,NO_(2),HCl,Br_(2),I_(2),CO,Cl_(2)`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - 5
Colourless gases: `CO_(2),SO_(2),H_(2)S,HCl,CO`

4 views Answered 2023-02-05 15:29

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