Waec 2022 Chemistry Question 28

Practice objective / multiple choice question 28 from the 2022 Waec Chemistry examination.

Waec 2022 Chemistry Objective / Multiple Choice 2 Difficulty
Question 28 WAEC • 2022 • CHEMISTRY • objective

A hydrogen chloride gas reacted with oxygen gas to yield water and chlorine gas. The mole ratio of the hydrogen chloride gas to water is

Answer Options

A. 1:3.
Correct Answer B. 2:1.
C. 3:1.
D. 4:1.
Correct Answer
B
Correct Option:
2:1.

About This Question

This is Waec 2022 Chemistry Question 28. It is one of the objective questions from the 2022 Waec Chemistry examination.

Difficulty level: 2 .

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