Chemistry · Oct / Nov 2025 · Paper 21 · Question 9
5070
As printed in the paper
The question as text
Anhydrous copper(II) sulfate is a white solid.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
9(a)[1]
9(b)[1]
9(c)[2]
9(d)[1]
9(e)[4]
9(f)[1]
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.