JAMB Chemistry 2018 Objective — Question 31

Question 31 of 36 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2018 Objective paper, with the correct answer and a full explanation.

In the diagram, X is

A. SO₃
B. SO₂Correct
C. S
D. H₂S

Explanation

Based on the described experimental set-up in the diagram, X is identified as SO₂.

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