Post Utme Ui 2020 Chemistry Question 32

Practice objective / multiple choice question 32 from the 2020 Post Utme Ui Chemistry examination.

Post Utme Ui 2020 Chemistry Objective / Multiple Choice

Question 32 POST_UTME_UI • 2020 • CHEMISTRY • objective

The reaction of a hydrocarbon with chlorine gas produces a dichloroalkane. If the molecular weight of the hydrocarbon is 120 g/mol and the molecular weight of the dichloroalkane is 200 g/mol, what is the molecular weight of the chlorine gas used?

A. 80 g/mol

B. 90 g/mol

Correct Answer C. 100 g/mol

D. 110 g/mol

Correct Answer

Correct Option:

100 g/mol

This is Post Utme Ui 2020 Chemistry Question 32. It is one of the objective questions from the 2020 Post Utme Ui 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