Post Utme Christopher University 2022 Chemistry Question 2

Practice objective / multiple choice question 2 from the 2022 Post Utme Christopher University Chemistry examination.

Post Utme Christopher University 2022 Chemistry Objective / Multiple Choice
Question 2 POST_UTME_CHRISTOPHER_UNIVERSITY • 2022 • CHEMISTRY • objective

A metal M (atomic number 23) reacts with chlorine gas to form a compound MCl2. If the molar mass of MCl2 is 142.5 g/mol, what is the atomic mass of M?

Answer Options

Correct Answer A. \( 23.5 g/mol \)
B. \( 24.5 g/mol \)
C. \( 25.5 g/mol \)
D. \( 26.5 g/mol \)
Correct Answer
A
Correct Option:
\( 23.5 g/mol \)

About This Question

This is Post Utme Christopher University 2022 Chemistry Question 2. It is one of the objective questions from the 2022 Post Utme Christopher University Chemistry examination.

View More Post Utme Christopher University 2022 Chemistry Questions More Post Utme Christopher University Practice Questions Back to Questions

Master the Exam!

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