Chemistry · Oct / Nov 2021 · Paper 21 · Question 7
5070
As printed in the paper
The question as text
This question is about metals and metal compounds.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
7(a)[2]
7(b)[3]
7(c)[1]
7(d)(i)[2]
7(d)(ii)[2]
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.