Question
Question: Transitional elements exhibit variable valencies because they release electrons from the following o...
Transitional elements exhibit variable valencies because they release electrons from the following orbits.
A
ns orbit
B
ns and np orbits
C
(n – 1)d and ns orbits
D
(n – 1)d orbit
Answer
(n – 1)d and ns orbits
Explanation
Solution
(n−1)d and ns orbits.