Post Utme Bsu 2023 Chemistry Question 9

Practice objective / multiple choice question 9 from the 2023 Post Utme Bsu Chemistry examination.

Post Utme Bsu 2023 Chemistry Objective / Multiple Choice

Question 9 POST_UTME_BSU • 2023 • CHEMISTRY • objective

The diagram below shows a setup for the electrolysis of water. What is the purpose of the U-tube containing mercury?

Correct Answer A. To collect the hydrogen gas produced at the cathode

B. To collect the oxygen gas produced at the anode

C. To prevent the water from boiling during electrolysis

D. To act as a catalyst for the reaction

Correct Answer

Correct Option:

To collect the hydrogen gas produced at the cathode

This is Post Utme Bsu 2023 Chemistry Question 9. It is one of the objective questions from the 2023 Post Utme Bsu Chemistry examination.

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows

Chat with Support