O-LevelChemistryMetals & Reactivity5070/11 · May/June 2012 · Q301 Mark

Three different beakers are set up as shown. In beaker 1 metal W is displaced from solution. In beaker 2 metal X is displaced from solution. In beaker 3 metal Y is displaced from solution. What is the order of decreasing reactivity of the four metals?

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AW, X, Y, Z

BX, Y, W, Z

CZ, W, X, Y

DZ, X, W, Y

✓ Correct answer

C: Z, W, X, Y

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Topic: Metals & Reactivity, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source: O-Level Chemistry, May/June 2012 Paper 1 Variant 1, question 30.

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