Post Utme Noun 2021 Chemistry Question 32

Practice objective / multiple choice question 32 from the 2021 Post Utme Noun Chemistry examination.

Post Utme Noun 2021 Chemistry Objective / Multiple Choice
Question 32 POST_UTME_NOUN • 2021 • CHEMISTRY • objective

A metal (X) reacts with dilute hydrochloric acid to produce a gas (Y). The gas (Y) is used in the manufacture of semiconductors. Identify the metal (X) and the gas (Y).

Answer Options

Correct Answer A. Zinc, Hydrogen
B. Iron, Oxygen
C. Copper, Nitrogen
D. Lead, Carbon Dioxide
Correct Answer
A
Correct Option:
Zinc, Hydrogen

About This Question

This is Post Utme Noun 2021 Chemistry Question 32. It is one of the objective questions from the 2021 Post Utme Noun Chemistry examination.

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