Zn2+ has a d10 configuration and the d-subshell is full
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Zn2+ shows d−d transition
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Zn2+ has no electron in the 4s−subshell
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Zn is not a transition element
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is DZn2+ has a d10 configuration and the d-subshell is full The electronic configuration of Zn2+ is 3d104s0. All the electrons are paired. Hence, all Zn2+ compounds are colorless or white.