O-LevelChemistryMetals & Reactivity5070/12 · Oct/Nov 2021 · Q311 Mark

The table gives properties of four metals, P, Q, R and S. Which statement is correct?

AP is the least reactive.

BQ would displace R from a solution of its salt.

CR could be zinc.

DS could be copper.

✓ Correct answer

D: S could be copper.

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Topic: Metals & Reactivity, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source: O-Level Chemistry, Oct/Nov 2021 Paper 1 Variant 2, question 31.

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