O-LevelChemistryMetals & Reactivity5070/11 · Oct/Nov 2022 · Q311 Mark

Two statements are given. statement 1 Going down Group I and Group VII, the melting point of the elements increases. statement 2 Chlorine can displace iodine from aqueous potassium iodide but cannot displace bromine from aqueous potassium bromide. Which statements are correct?

Aboth statement 1 and statement 2

Bstatement 1 only

Cstatement 2 only

Dneither statement 1 nor statement 2

✓ Correct answer

D: neither statement 1 nor statement 2

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Topic: Metals & Reactivity, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source: O-Level Chemistry, Oct/Nov 2022 Paper 1 Variant 1, question 31.

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