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MCQ Elements SET 4

ALL MCQ For Elements

1. Find the successive elements of the periodic table with ionisation energies, 2372, 520 and 890 kJ per mol respectively

Question 1 of 15

2. The correct order for the size of I, I+, I– is

Question 2 of 15

3. The correct order of electronegativity is

Question 3 of 15

4. Which one is the most acidic among these?

Question 4 of 15

5. In a Lother Meyer curve sodium occurs at

Question 5 of 15

6. Lother Meyer plotted a graph of

Question 6 of 15

7. Which of the following elements is not liquid at room temperature, i.e., 25°C?

Question 7 of 15

8. The general electronic configuration of s-block elements is

Question 8 of 15

9. The lightest metal is

Question 9 of 15

10. The differentiating electron enters in the penultimate energy level in the case of

Question 10 of 15

11. The pair of elements that exhibit diagonal relationship is

Question 11 of 15

12. Which of the following have maximum size?

Question 12 of 15

13. Elements whose atoms have incompletely filled penultimate and anti-penultimate energy levels are known as

Question 13 of 15

14. Atomic number of an element X is 34, it belongs to

Question 14 of 15

15. An element A has atomic number 7. It will have properties similar to the element with atomic number

Question 15 of 15

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