Cambridge IGCSE Chemistry practice
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At a glance
MCQ
Type
cambridge_mcq
Style
Topic
Redox
Exam-style question
Which process involves the gain of oxygen?.
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Question 1 of 5
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Description
In redox reactions, one reactant is oxidized while another is reduced. This involves the transfer of oxygen between the reactants.
State What is meant by a redox reaction?
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