The lightest gas which is non-inflammable is?

Hydrogen
Helium
Oxygen
Nitrogen

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 2

The lightest gas which is non-inflammable is helium.

5 views Answered 2022-09-01 13:21

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