Unit 6 · Chemical Reactions

Question Bank

Cambridge IGCSE Chemistry 0620 · 44 questions

Q30Chemical Reactions

Which statement best describes Oxidation?

(a)Donates electrons; is itself oxidised.

(b)Decomposition using electric current.

(c)Loss of electrons / increase in oxidation number.

(d)Positive electrode – oxidation.

Correct answer: (c) Loss of electrons / increase in oxidation number.

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