Question

The electronic configuration of d block elements is (n-1)1-10 and ns1-2. Why is it ns1-2.shouldnt it be ns2.pls explain with example

Answer 1

Answer:

here is the answer:

Generally, the electronic configuration of these elements is (n-1) d 1–10ns 1–2. The (n–1) remains for the inward d orbitals which may have one to ten electrons and the peripheral ns orbital may have one or two electrons. The d block includes the middle area marked by s and p blocks in the periodic table.

please follow me......

Mark Me As BRILLIANIST