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MDCAT Past Papers - SZABMU - Chemistry - Chap No 9 Quiz

Attempt 10 MCQs on MDCAT Past Papers - SZABMU - Chemistry - Chap No 9 | Quiz 1

1. Which of the following has the smallest size?



2. Which element has smaller shielding effect among the following?



3. Which of the following alkali metals can form normal oxide as well as peroxide?



4. The transition element which doesn't show variable valency:



5. The binding energy of transition metals increases up to group:



6. Which of the following have positive electron affinity?



7. The melting point of sulphur is higher than that of phosphorus because:



8. Which one of the following noble gases will have highest boiling point?



9. A metal reacts vigorously with cold water melting into a ball of molten metal. It moves across the surface of water giving off hydrogen gas and burns with yellowish golden flame. What could be the identity of this metal?



10. Among alkali metals which element reacts slowly with H₂O?



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