Post Utme Futo 2017 Chemistry Question 28

Practice objective / multiple choice question 28 from the 2017 Post Utme Futo Chemistry examination.

Post Utme Futo 2017 Chemistry Objective / Multiple Choice

Question 28 POST_UTME_FUTO • 2017 • CHEMISTRY • objective

A metal (M) reacts with HCl to produce a salt (MS) and H2 gas. The reaction is: M + 2HCl → MS + H2. If 2.5 g of M reacts with 2.5 g of HCl, what is the molar mass of M?

A. 20 g/mol

Correct Answer B. 40 g/mol

C. 60 g/mol

D. 80 g/mol

Correct Answer

Correct Option:

40 g/mol

This is Post Utme Futo 2017 Chemistry Question 28. It is one of the objective questions from the 2017 Post Utme Futo Chemistry examination.

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