Question

how to distinguish between hydrogen from carbon monoxide

Answer 1

Hello!!!!!!



hydrogen gas is a not poisonous.



carbon monoxide is very posinious

Answer 2

Hydrogen is not poisonous.
Carbon Monoxide is poisonous.

Hydrogen is an element.
Carbon Monoxide is a compound.

Hydrogen is inflammable.
Carbon Monoxide is not inflammable.



Hope this helps you dear.

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