Chemistry Transition Elements Online Mcqs Test

Important Chemistry Transition Elements Question and Answer

Total Questions: 49
Time Allowed: 30 Minutes
Total Marks: 49
How to Attempt Test: Please choose the right Option in MCQ-type question.
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Chemistry Interview Question Answer

Chemistry Transition Elements Practice Test Online With Explanation

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1. What is a common oxidation state of iron?

2. Which transition metal is used in batteries and corrosion protection?

3. What type of bonds do transition metals often form?

4. Which element does not show variable oxidation states?

5. Which of the following elements is not considered a transition metal despite being in the d-block?

6. Which transition element is essential for oxygen transport in blood?

7. Which of the following elements is most likely to exhibit +7 oxidation state?

8. Which transition element is used in galvanization?

9. Why do transition elements have high melting points?

10. Which metal ion is present in the blue complex [Cu(H₂O)₄]²⁺?

11. What is the oxidation state of chromium in Cr₂O₇²⁻?

12. Which of the following transition elements is used in currency coins?

13. Which transition metal is used in the manufacture of filament in light bulbs?

14. Which transition element is widely used in making permanent magnets?

15. What causes the hardness and strength of transition metals?

16. Why are transition metal compounds often colored?

17. Which of the following elements shows the highest number of oxidation states?

18. Which of the following transition metals is most commonly used in electrical wiring?

19. Which of the following is a typical property of transition metals?

20. Transition metals form alloys easily because:

21. Which transition metal is essential in vitamin B12?

22. Which of the following is not a general characteristic of transition metals?

23. What causes paramagnetism in transition metals?

24. Which metal is commonly used as a catalyst in hydrogenation reactions?

25. Which property distinguishes transition metals from s-block elements?


 

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