Question

Which of the following pairs of compounds can be used to illustrate the

law of multiple proportions?

A) NH4 and NH4Cl

B) ZnO2 and ZnCl2

C) H2O and HCl

D) NO and NO2

E) CH4 and CO2​

Answer 1

Answer:

option D

Explanation:

D) NO and NO2

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Answer 2

Explanation:

answer

:- D) NO and NO2

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