Match each oxidation-reduction term with its electronic definition:
A1-A, 2-B, 3-C
B1-B, 2-A, 3-C
C1-C, 2-B, 3-A
D1-A, 2-C, 3-B
Answer & Solution
Correct answer: A. 1-A, 2-B, 3-C
Oxidation is loss of electrons. Reduction is gain of electrons. Reducing agents donate electrons and get oxidized.
Keep practising Chemical Changes and Reactions
Browse all Chemical Changes and Reactions questions for ICSE Class 9, or explore more Chemistry topics.
Related questions
Match each observable reaction indicator with the chemical phenomenon:Match each catalyst type with its operational effect on reactions:Match each reaction classification with its hallmark characteristic:A catalyst that exists in a different physical phase from reactants is:Chemical equilibrium in a reversible reaction is reached when:Dissolving ammonium nitrate salt in water is a classic example of an:The term endothermic was coined by which nineteenth-century chemist?The combustion of hydrocarbon fuels like natural gas is an example of an: