MCQ Collection

Japan MCQs

Practice Japan questions with answers and explanations.

japan-common-test-chemistry-basic Basic Chemistry JapanMedium

Common Test Basic Chemistry practice 85: Using the accompanying practice context, which statement correctly describes oxidation?

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japan-common-test-chemistry-basic Basic Chemistry JapanMedium

Common Test Basic Chemistry practice 71: Using the accompanying practice context, a hydrocarbon contains a carbon–carbon double bond. To which homologous series does it belong?

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japan-common-test-chemistry-basic Basic Chemistry JapanMedium

Common Test Basic Chemistry practice 72: Using the accompanying practice context, at which electrode does oxidation occur in an electrochemical cell?

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japan-common-test-chemistry-basic Basic Chemistry JapanMedium

Common Test Basic Chemistry practice 73: Using relative atomic mass 12, what is the mass of 4 mol of C atoms?

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japan-common-test-chemistry-basic Basic Chemistry JapanMedium

Common Test Basic Chemistry practice 74: Using the accompanying practice context, which bond forms when two non-metal atoms share electron pairs?

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japan-common-test-chemistry-basic Basic Chemistry JapanMedium

Common Test Basic Chemistry practice 75: Using the accompanying practice context, what is [H⁺] for a solution of pH 2?

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japan-common-test-chemistry-basic Basic Chemistry JapanMedium

Common Test Basic Chemistry practice 76: Using the accompanying practice context, a reactant is added to a system at dynamic equilibrium. What does Le Châtelier’s principle predict?

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japan-common-test-chemistry-basic Basic Chemistry JapanMedium

Common Test Basic Chemistry practice 77: Using the accompanying practice context, which statement correctly describes oxidation?

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japan-common-test-chemistry-basic Basic Chemistry JapanMedium

Common Test Basic Chemistry practice 78: Using the accompanying practice context, what is the principal effect of a catalyst?

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japan-common-test-chemistry-basic Basic Chemistry JapanMedium

Common Test Basic Chemistry practice 79: Using the accompanying practice context, a hydrocarbon contains a carbon–carbon double bond. To which homologous series does it belong?

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japan-common-test-chemistry-basic Basic Chemistry JapanMedium

Common Test Basic Chemistry practice 80: Using the accompanying practice context, at which electrode does oxidation occur in an electrochemical cell?

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japan-common-test-chemistry-basic Basic Chemistry JapanMedium

Common Test Basic Chemistry practice 70: Using the accompanying practice context, what is the principal effect of a catalyst?

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