Question

The law of constant proportions was given by (a) Proust
(b) Lavoisier
(c) Dalton
(d) Berzelius

Answer 1

Answer:

The Law of Constant Composition, discovered by Joseph Proust, is also known as the Law of Definite Proportions. .

Explanation:

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Answer 2

Q.The law of constant proportions was given by (a) Proust

The law of constant proportions was given by (a) Proust(b) Lavoisier

The law of constant proportions was given by (a) Proust(b) Lavoisier(c) Dalton

The law of constant proportions was given by (a) Proust(b) Lavoisier(c) Dalton(d) Berzelius

Answer:- (a) Proust.