Question

In Ni(CO)₄, the carbonyl ligands donate ______ electron pairs to Ni.

पर्याय

• 1

• 2

• 3

• 4

Answer 1

In Ni(CO)₄, the carbonyl ligands donate 4 electron pairs to Ni.

Explanation:

One electron pair is donated by each of the four carbonyl ligands. As a result, Ni receives four electron pairs from four carbonyl ligands.