Waec 2023 Chemistry Question 17

Practice objective / multiple choice question 17 from the 2023 Waec Chemistry examination.

Waec 2023 Chemistry Objective / Multiple Choice 2 Difficulty
Question 17 WAEC • 2023 • CHEMISTRY • objective

Why are \( \mathrm{H}_{2}\mathrm{SO}_{4} \) and \( \mathrm{CaCl}_{2} \) not suitable for drying ammonia gas? They

Answer Options

A. are corrosive
B. are poisonous
Correct Answer C. react with the gas
D. pollute the gas
Correct Answer
C
Correct Option:
react with the gas

About This Question

This is Waec 2023 Chemistry Question 17. It is one of the objective questions from the 2023 Waec Chemistry examination.

Difficulty level: 2 .

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