Atomic Structure MCQs

Nickel has atomic number 28. Choose the correct electronic configuration for Nickel

January 8, 2022

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Nickel has atomic number 28. Choose the correct electronic configuration for Nickel

Q. Nickel has atomic number 28. Choose the correct electronic configuration for Nickel.

A. 1s2 2s2 2p4 3s2 3p8 3d10

B. 1s2 2s2 2p6 3s2 3p6 3d8 4s2

C. 1s2 2s2 2p4 3s2 3p6 4s2

D. 1s2 2s2 3s2 3p8 3d10

Answer: 1s2 2s2 2p6 3s2 3p6 3d8 4s2

Nickel has atomic number 28. Choose the correct electronic configuration for Nickel

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A neutral atom of an element has 2 electrons in the first energy level, 8 in the second energy level and 8 in the third energy level. This information does not necessarily tell us

Nickel has atomic number 28. Choose the correct electronic configuration for Nickel

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