Question

Maximum available transition element is
A)Cr
B)Co
C)Fe
D)Zn

Answer 1

Transition elements are elements which have a partially filled d-orbital and so, they can form cations with an incomplete d-sub shell.

Of all the options given in the question, Cobalt (Co) is the most available transition element. It belongs to group 9, d-block has an atomic number of 27, a mass of 58.933, and has a configuration of 3d74s2.