MCQ Collection

Japan MCQs

Practice Japan questions with answers and explanations.

japan-common-test-chemistry Chemistry JapanMedium

Common Test Chemistry practice 2: Which bond forms when two non-metal atoms share electron pairs?

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japan-common-test-chemistry Chemistry JapanMedium

Common Test Chemistry practice 3: What is [H⁺] for a solution of pH 5?

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japan-common-test-chemistry Chemistry JapanMedium

Common Test Chemistry practice 4: 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 Chemistry JapanMedium

Common Test Chemistry practice 5: Which statement correctly describes oxidation?

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japan-common-test-chemistry Chemistry JapanMedium

Common Test Chemistry practice 6: What is the principal effect of a catalyst?

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japan-common-test-chemistry Chemistry JapanMedium

Common Test Chemistry practice 7: A hydrocarbon contains a carbon–carbon double bond. To which homologous series does it belong?

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japan-common-test-chemistry Chemistry JapanMedium

Common Test Chemistry practice 8: At which electrode does oxidation occur in an electrochemical cell?

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japan-common-test-chemistry Chemistry JapanMedium

Common Test Chemistry practice 9: Using relative atomic mass 1, what is the mass of 5 mol of H atoms?

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japan-common-test-chemistry Chemistry JapanMedium

Common Test Chemistry practice 1: Using relative atomic mass 12, what is the mass of 2 mol of C atoms?

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japan-common-test-biology-basic Basic Biology JapanMedium

Common Test Basic Biology practice 116: Using the accompanying practice context, which cells can differentiate into antibody-secreting plasma cells?

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japan-common-test-biology-basic Basic Biology JapanMedium

Common Test Basic Biology practice 117: Using the accompanying practice context, what feature of alveoli most directly supports rapid diffusion?

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japan-common-test-biology-basic Basic Biology JapanMedium

Common Test Basic Biology practice 118: Using the accompanying practice context, which process moves water across a selectively permeable membrane?

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