The electronic, configuration of an element is 1s2 2s2 2p6, 3s2 3p6 3d5 4s1. This represents its

Question

The electronic, configuration of an element is 1s2 2s2 2p6, 3s2 3p6 3d5 4s1. This represents its (A) excited state (B) ground state (C) cationic form (D) anionic form

Tardigrade Admin · Accepted Answer

The electron configuration of an atom shows the number of electrons in each sublevel in each energy level of the ground state atom. Here, 1 s2 2 s2 2 p6 3 s2 3 p2 3 d5 4 s1 is ground state electronic configuration of Cr.

Q. The electronic, configuration of an element is $1 s^{2} 2 s^{2} 2 p^{6}, 3 s^{2} 3 p^{6} 3 d^{5} 4 s^{1}$ . This represents its

excited state

ground state

cationic form

anionic form

The electron configuration of an atom shows the number of electrons in each sublevel in each energy level of the ground state atom. Here, $1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{2} 3 d^{5} 4 s^{1}$ is ground state electronic configuration of $C r$ .

Q. The electronic, configuration of an element is 1s22s22p6,3s23p63d54s1. This represents its