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Two samples of lead oxide were separatel...

Two samples of lead oxide were separately reduced to metallic lead by heating in a current of hydrogen. The weight of lead from one oxide was half the weight of lead obtained from the other oxide. The data illustrates

A

(a)Law of reciprocal proportions

B

(b)Law of constant proportions

C

(c )Law of multiple proportions

D

(d)Law of equivalent proportions

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The correct Answer is:
C
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