Chemistry · May / June 2023 · Paper 21 · Question 2
5070
As printed in the paper
The question as text
Group I includes the elements lithium, sodium and potassium.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
2(a)[2]
2(b)(i)[1]
2(b)(ii)[1]
2(b)(iii)[3]
2(c)[1]
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