Chemistry · Oct / Nov 2024 · Paper 12 · Question 23
5070Oxides
Oxide Q reacts with separate samples of dilute hydrochloric acid and aqueous potassium hydroxide. Both reactions produce a salt and water. Which statement is correct?
- AQ is an acidic oxide.
- BQ is an amphoteric oxide.
- CQ is a basic oxide.
- DQ is a non-metal oxide.
As printed in the paper
Show the answer
Correct answer: B. Q is an amphoteric oxide.
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.