Chemistry · Oct / Nov 2021 · Paper 12 · Question 29
These statements are about the halogens. 1 All halogens are non-metallic, diatomic molecules. 2 Chlorine displaces both bromine and iodine from aqueous solutions of their salts. 3 The halogens become more reactive on descending Group VII of the Periodic Table. Which statements are correct?
- A1, 2 and 3
- B1 and 2 only
- C1 and 3 only
- D2 and 3 only
As printed in the paper
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Correct answer: B. 1 and 2 only
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