Electronic Configurations of Elements and the Periodic Table MCQs with FREE PDF

We have the best collection of Electronic Configurations of Elements and the Periodic Table MCQs and answer with FREE PDF. These Electronic Configurations of Elements and the Periodic Table MCQs will help you to prepare for any competitive exams like: NEET, AIIMS, JEE Mains, JEE Advance, IIT JEE, JIPMER and other Exams at all levels – you just have to practice regularly.

Electronic Configurations of Elements and the Periodic Table MCQs

1. What are the d-block elements called?

a) Inner transition elements

b) Alkali earth metals

c) Transition elements

d) Noble gases

Answer: Transition elements

2. 3d transition series starts from _________ and ends with __________

a) Zinc, Scandium

b) Scandium, Zinc

c) Vanadium, Nickel

d) Argon, Zinc

Answer: Scandium, Zinc

3. Which block elements are known as inner transition elements?

a) s-block

b) p-block

c) d-block

d) f-block

Answer: f-block

4. The Lanthanoid series is the same as the Actinoid series.

a) True

b) False

Answer: False

5. Write the correct electronic configuration of Neon.

a) 1s22s22p6

b) 1s22s2

c) 1s22p6

d) 2s22p6

Answer: 1s22s22p6

6. Group I elements are called as ________

a) Alkali metals

b) Noble gases

c) Chalcogens

d) Halogens

Answer: Alkali metals

7. The fourth period ends with the element ________

a) Helium

b) Argon

c) Neon

d) Krypton

Answer: Krypton

8. The electrons’ distribution into the atomic orbitals is called as _________

a) Electronic order

b) Electronic distribution

c) Electronic filing

d) Electronic configuration

Answer: Electronic configuration

9. The location of any element in the periodic table is determined by the __________ of the filled last orbital.

a) Spin quantum number

b) Quantum numbers

c) Azimuthal quantum number

d) Magnetic quantum number

Answer: Quantum numbers

10. How many electrons are there in the L-shell of Boron?

a) 3

b) 2

c) 1

d) 4

Answer: 3

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