Chemistry 9701 · AS & A Level · 2.1

2.1 — practice question

When dry ammonia gas and hydrogen chloride gas are brought together, a white solid ionic compound is produced. Two statements are given below. 1. The production of the ionic compound is a redox reaction. 2. As the ionic compound forms, the H-N-H bond angle becomes larger. Which statements are correct?

  • Aboth 1 and 2
  • B1 only
  • C2 only
  • Dneither 1 nor 2

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI