Post Utme Noun 2018 Chemistry Question 30

Practice objective / multiple choice question 30 from the 2018 Post Utme Noun Chemistry examination.

Post Utme Noun 2018 Chemistry Objective / Multiple Choice
Question 30 POST_UTME_NOUN • 2018 • CHEMISTRY • objective

A 5.00 g sample of a metal is heated in a Bunsen burner flame. If the resulting ash has a mass of 0.500 g, what is the percentage of the metal that is lost during heating?

Answer Options

A. 10.0%
B. 20.0%
Correct Answer C. 30.0%
D. 40.0%
Correct Answer
C
Correct Option:
30.0%

About This Question

This is Post Utme Noun 2018 Chemistry Question 30. It is one of the objective questions from the 2018 Post Utme Noun Chemistry examination.

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