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If the equivalent weight of an element is 32, then the percentage of oxygen

If the equivalent weight of an element is 32, then the percentage of oxygen in its oxide is

Options

(a) 16
(b) 40
(c) 32
(d) 20

Correct Answer:

20

Explanation:

Equi. Wt of Element = 32 g
Equi. Wt of Oxygen= 8 g
One Equivalent of Oxide = 32 +8 = 40g
Percentage of oxygen in oxide = 8/40 * 100 = 20%

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