Post Utme Noun 2022 Chemistry Question 22
Practice objective / multiple choice question 22 from the 2022 Post Utme Noun Chemistry examination.
A metal (X) reacts with hydrochloric acid to produce hydrogen gas. The reaction is as follows: X + 2HCl → XCl2 + H2. If 2.5 g of X reacts with 2.5 g of HCl, what is the molar mass of X?
Answer Options
About This Question
This is Post Utme Noun 2022 Chemistry Question 22. It is one of the objective questions from the 2022 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.