CAIE IGCSE Chemistry 9.4.1 Order of the Reactivity Series As Questions
Work through real CAIE IGCSE Chemistry questions to compare metal reactivity, predict displacement and explain cell voltage readings.
- Syllabus
- 2026–2028
- Course
- Chemistry 0620
Exam points
- use the reactivity series to predict displacement and word equations
- identify metal pairs that produce the largest or smallest cell voltage
- relate voltage to the separation of metals in the reactivity series
- infer an unknown metal from its position relative to hydrogen and alloy/basic-oxide properties
CAIE IGCSE Chemistry 9.4.1 Order of the Reactivity Series As Questions question 1
[Maximum number: 1]
Which word equation represents a reaction that occurs?
A
sodium oxide + carbon → sodium + carbon dioxide
B
sodium oxide + iron → sodium + iron (II) oxide
C
iron(II) oxide + copper → iron + copper(II) oxide
D
iron(III) oxide + carbon → iron + carbon dioxide
D
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