Post Utme Rhema University 2019 Chemistry Question 4
Practice objective / multiple choice question 4 from the 2019 Post Utme Rhema University Chemistry examination.
A reaction is said to be exothermic if it releases heat energy. What is the sign of the enthalpy change (ΔH) for an exothermic reaction?
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About This Question
This is Post Utme Rhema University 2019 Chemistry Question 4. It is one of the objective questions from the 2019 Post Utme Rhema University Chemistry examination.
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