Question

I don't know where to start with this

Which salt is produced by adding aqueous ammonia to aqueous sulphur dioxide until just
alkaline?
A NH4SO3 B NH4SO4 C (NH4)2SO3 D (NH4)2SO4

Answer 1

I believe the correct answer from the choices listed above is option C. The salt that is produced by adding aqueous ammonia to aqueous sulphur dioxide would be (NH4)2SO3. The chemical equation would be as follows:

2NH3 + H2SO4 = (NH4)2SO4

Hope this answers the question. Have a nice day.