Question

Q. The electronic configuration of the element ‘X’ having atomic number 25 would be .

A. 1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁷ .

B. 1s² 2s² 2p⁶ 3s² 4s⁰ 3d⁷ .

C. 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁵.

D. 1s² 2s² 2p⁶ 3s² 3p⁶ 4sⁱ 3d⁶​

Answer 1

Answer:

C is the correct option.

X is Manganese

hope this will help you