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MDCAT Past Papers - UHS - Chemistry - Chap No 9 - 2023 Quiz

Attempt 10 MCQs on MDCAT Past Papers - UHS - Chemistry - Chap No 9 (Year 2023) | Quiz 1

1. Which of the following has the highest atomic radius in its period?



2. In metals, why does electric conductivity decrease with the increase of temperature?



3. Which oxyacid of halogen is a strong oxidizing agent?



4. What is the proton (atomic number) of an element that has four unpaired electrons in its ground state?



5. All alkali metals react with chlorine gas to form white metal chlorides salt. Metal chloride salt formed is:



6. Which of the following is amphoteric in nature:



7. Why fluorine has less electron affinity as compared to bromine?



8. Which of the following transition metal shows 3d⁵ configuration in its +2 oxidation state?



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