Question

Isoelctronic species have A Same no. of electron B Same no. of Proton C Same no. of neutron D Same no. of antiprotonIsoelctronic species have 4 points A Same no. of electron B Same no. of Proton C Same no. of neutron D Same no. of antiproton

Answer 1

Answer:

Isoelectronic species are elements or ions that have the same, or equal number of electrons.

The series of isoelectronic species are: Sc

+3

,Ca

+2

,K

+1

,Ar,Cl

−1

,S6−2,P

−3

.All these ions are having 18 electrons with them.