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dihydrogen
both co textsubscript 2 a...
Question:
medium
Both CO
2
and H
2
gases are -
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Both CO\textsubscript{2} and H\textsubscript{2} are colourless gases, which is a defining characteristic of these gases.
BCECE - 2025
BCECE
Updated On:
Nov 28, 2025
Soluble in water
Colourless
Acidic
Heavier than air
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