(Class 12- D block element) Q.Why zinc is not considered as d block element or transition element?

(Class 12- D block element) Q.Why zinc is not considered as d block element or transition element?
(Class 12- D block element) Q.Why zinc is not considered as d block element or transition element?
(Class 12- D block element) Q.Why zinc is not considered as d block element or transition element?

element?