Revision NotesExam Questions
IGCSEScienceEdexcelScience (Double Award)ChemistryExam Questions3. Physical ChemistryReversible Reactions & Equilibria

Reversible Reactions & Equilibria (Edexcel IGCSE Science (Double Award): Chemistry): Exam Questions

1 min1 question

Select a download format for Reversible Reactions & Equilibria

Scroll for more
11 mark

The diagram shows a test tube containing ammonium chloride that has been heated gently. 

thermal-decomposition-of-ammonium-chloride

Which two gases are present at position Y? 

  • Ammonia and hydrogen chloride

  • Ammonia and chlorine

  • Hydrogen and chlorine

  • Ammonia and hydrogen 

Choose your answer

Did this page help you?