Waec 2022 Chemistry Question 50

Practice objective / multiple choice question 50 from the 2022 Waec Chemistry examination.

Waec 2022 Chemistry Objective / Multiple Choice 1 Difficulty
Question 50 WAEC • 2022 • CHEMISTRY • objective

Which of the following scientists formulated the law of conservation of mass?

Answer Options

Correct Answer A. A. Lavoisier
B. J. Dalton
C. R. Boyle
D. J. Proust
Correct Answer
A
Correct Option:
A. Lavoisier

About This Question

This is Waec 2022 Chemistry Question 50. It is one of the objective questions from the 2022 Waec Chemistry examination.

Difficulty level: 1 .

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