MCQ Collection

japan-common-test-chemistry-basic MCQs

Practice japan-common-test-chemistry-basic questions with answers and explanations.

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

Common Test Basic Chemistry practice 12: 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 13: 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 14: 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 15: 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 1: Using relative atomic mass 12, what is the mass of 2 mol of C atoms?

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

Common Test Basic Chemistry practice 2: 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 3: What is [H⁺] for a solution of pH 5?

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

Common Test Basic 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-basic Basic Chemistry JapanMedium

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

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

Common Test Basic Chemistry practice 6: 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 7: 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 8: At which electrode does oxidation occur in an electrochemical cell?

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