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Properties of Water

Water consist...

Question

Water consists of hydrogen and oxygen in the ratio of ______by volume.

A

1:1

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B

1:2

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C

2:1

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D

3:1

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Solution

The correct option is C 2:1
Water consists of hydrogen and oxygen in the ratio of 2:1 by volume.
$2 H_{2} O + O_{2} ⟶ 2 H_{2} O$

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