Question

laws of chemical combination​

Answer 1

Answer:

b) Law of multiple proportion in followed

Explanation:

may be I am right

Answer 2

Explanation:

There are five basic laws of chemical combination that govern the chemical combinations of elements:

Law of Conservation of Mass. In simple terms, this law states that matter can neither be created nor destroyed. ...

Law of Definite Proportions. ...

Law of Multiple Proportions. ...

Gay Lussac's Law of Gaseous Volumes. ...

Avogadro's Law.

according to me answer is this.