Waec 2021 Chemistry Question 11

Practice objective / multiple choice question 11 from the 2021 Waec Chemistry examination. This question covers Chemistry .

Waec 2021 Chemistry Objective / Multiple Choice 3 Difficulty
Topic: Chemistry
Question 11 WAEC • 2021 • CHEMISTRY • objective

Which of the graphs illustrates the variation of the solubility of a salt in water ( \( y \)-axis) with increase in temperature ( \( x \)-axis), if the dissolution process is exothermic?

Answer Options

A. I
Correct Answer B. III
C. III
D. IV
Correct Answer
B
Correct Option:
III

About This Question

This is Waec 2021 Chemistry Question 11. It is one of the objective questions from the 2021 Waec Chemistry examination.

The question covers Chemistry .

Difficulty level: 3 .

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