Question

Gary is carrying out two chemistry experiments. In experiment A he mixes hydrochloric acid with sodium carbonate. In experiment B he mixes nitric acid with copper carbonate. Explain what Gary will need to do in order to test the gas produced in each experiment.

I don't know the answer and im not looking the answer im just looking tips on where you would go about anwsering it

Answer 1

You write the equations, identify the gas produced in each case, then think about your knowledge of chemistry about how you would identify the gas. If you need more hints, show what you have done and where you are stuck.