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ISSB Initial Tests - Academic Test - Chemistry - d and f Block - Quiz 1

Practice 10 high yield MCQs on Chemistry from Chapter d and f Block for Academic Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 1 of the series.

1. Transition elements are defined by:



2. Which elements are not considered transition elements?



3. General configuration of transition elements is:



4. Transition elements show variable oxidation states because:



5. Which transition element shows the widest range of oxidation states?



6. Common oxidation states of iron are:



7. Common oxidation states of copper are:



8. Why are transition metal compounds colored?



9. Color of Cu²⁺ and Fe²⁺ ions respectively:



10. Transition metals are good catalysts because:



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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