Volumetric ratio of N₂ to O₂ in dry atmospheric air is Options: A . &nbsp0.21 B . &nbsp3.76 C . &nbsp4.76 D . &nbsp0.79

Volumetric ratio of N₂ to O₂ in dry atmospheric air is

Question

Volumetric ratio of N₂ to O₂ in dry atmospheric air is

Options:

A . 0.21

B . 3.76

C . 4.76

D . 0.79

Answer: Option B

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