JAMB Chemistry 2010 Objective — Question 34

Question 34 of 50 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2010 Objective paper, with the correct answer and a full explanation.

34. In the diagram above, the purpose of the platinized asbestos is to A. solidify the gas B. dry the gas C. absorb impurities D. catalyze the reaction

A. solidify the gas
B. dry the gas
C. absorb impurities
D. catalyze the reactionCorrect

Explanation

The purpose of the platinized asbestos is to catalyze the reaction, as used in the Contact Process for sulphuric acid production.

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