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Periodic Classification of Elements Test Online MCQs

Test Name Periodic Classification of Elements Test Online MCQs
Subject Chemistry
Test Type MCQs
Total Question 20
Total Marks 40
Total Time 20 Mints
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Chemistry is very interesting subject and it covers the lots of the topics. The basic topic of the chemistry is the study of elements. Elements are made up of only one kind of atoms. There are almost 118 elements in the world and all the elements has different properties. Here you will get all the information about elements classifications and periodic trends in the form of Periodic Classification of Elements Test MCQs Test. Your knowledge about periodic table, its trends and elements classification will increase after attempting these tests.

Periodic Classification of Elements Test Online MCQs

Chemistry

1. Which of the following atoms is paramagnetic?

Question 1 of 20

2. Elements in the same vertical column has same:

Question 2 of 20

3. Which of the following has the largest size?

Question 3 of 20

4. Long form of a periodic table is based upon:

Question 4 of 20

5. The ionization energy of nitrogen is more than that of oxygen because of:

Question 5 of 20

6. Among the following groups of elements, the one whose elements can have positive as well as negative oxidation states are:

Question 6 of 20

7. The tendency towards complex formation is maximum in:

Question 7 of 20

8. With the increase in atomic number in a period of a periodic table:

Question 8 of 20

9. Arrange the following set of atoms in the order of increasing atomic radius: F, Cl, C, O

Question 9 of 20

10. Which of the following has the maximum size?

Question 10 of 20

11. The first atom with maximum number of d-electrons is with atomic number:

Question 11 of 20

12. In which of the following, the element belong to the same period?

Question 12 of 20

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

Question 13 of 20

14. An element has atomic number 2. It belongs to:

Question 14 of 20

15. Which of the following elements have maximum electronegativity?

Question 15 of 20

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

Question 16 of 20

17. On moving across a period from left to right the ionization energy increases because:

Question 17 of 20

18. Which of the following has minimum ionization energy?

Question 18 of 20

19. IV Period has …….. elements.

Question 19 of 20

20. Element belonging to the same period are:

Question 20 of 20


 

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