Which of the following could not act as a ligand in a complex ion with a transition metal?
a) Cl-
b) NCl3
c) PCl3
d) CH4
Answer: d) CH4 because it does not possess a lone pair
Which of the following could not act as a ligand in a complex ion with a transition metal?
a) Cl-
b) NCl3
c) PCl3
d) CH4
Answer: d) CH4 because it does not possess a lone pair