Question
Question: Zn and Cd do not show variable valency like 'd' block elements due to -...
Zn and Cd do not show variable valency like 'd' block elements due to -
A
Softness
B
Completely filled 'd' orbital
C
Twoelectrons in outermostorbit
D
Lowmeltingpoint
Answer
Completely filled 'd' orbital
Explanation
Solution
It is fact.