6 November 2014

Chemical Energetics - Online Mcqs Test - Chemistry IX

Chemistry 9th Class MCQs – Chemical Energetics - IX

Chemical Energetics – Online Mcqs Test (15 Mcqs)

1/15
jQuizMe
In an exothermic reaction.
  1. Heat energy is gained
  2. Heat energy is lost
  3. None of them
  4. Heat energy is lost as well as gained