Post Utme Osustech 2020 Chemistry Question 31

Practice objective / multiple choice question 31 from the 2020 Post Utme Osustech Chemistry examination.

Post Utme Osustech 2020 Chemistry Objective / Multiple Choice

Question 31 POST_UTME_OSUSTECH • 2020 • CHEMISTRY • objective

Calculate the number of moles of HCl required to react with 2.50 g of CaO to form CaCl2 and H2O.

Answer Options

Correct Answer A. 0.0500 mol

B. 0.100 mol

C. 0.200 mol

D. 0.500 mol

Correct Answer

Correct Option:

0.0500 mol

About This Question

This is Post Utme Osustech 2020 Chemistry Question 31. It is one of the objective questions from the 2020 Post Utme Osustech Chemistry examination.

View More Post Utme Osustech 2020 Chemistry Questions More Post Utme Osustech 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