Question
Chemistry Question on d -and f -Block Elements
Which of the following transition elements have melting point below 500∘ C?
A
Ag, Cu
B
Zn, Cd
C
Cd, Cu
D
Ag, Zn
Answer
Zn, Cd
Explanation
Solution
Answer (b) Zn, Cd
Which of the following transition elements have melting point below 500∘ C?
Ag, Cu
Zn, Cd
Cd, Cu
Ag, Zn
Zn, Cd
Answer (b) Zn, Cd