Question

1.
Which one of the following pairs of compounds illustrate the law of multiple proportions?
(a) HS and SO2
(b) NH, and NCI
(c) FeCl2 and FeCl2
(d) CuO and Cu2O​

Answer 1

Answer:

d)CuO and Cu2O

Explanation:

in CuO ratio =1:1

in Cu2O ratio =2:1

Ratio of oxygen is same but Copper is different hence it shows law of multiple proportions

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