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Reaction of Metals with Oxygen (Burnt in Air)

Pb3O4 a doubl...

Question

$P b_{3} O_{4}$ a double oxide. is obtained by heating lead (II) oxide in air.

A

True

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B

False

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Solution

The correct option is A True
Lead oxide is prepared by calcination of lead II oxide in air at about 450 to 480C.
$6 P b O + O_{2} \to {2 P b}_{3} O_{4}$

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Reaction of Metals with Oxygen (Burnt in Air)

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