D-And F-Block Elements Ques 435
Question: The melting point of Cu, Ag and Au follow the order
Options:
A) Cu>Ag>Au
B) Au>Ag>Cu
C) Cu>Au>Ag
D) Ag>Au>Cu
Show Answer
Answer:
Correct Answer: C
Solution:
Strength of metallic bond in Cu is more due to small size of kernel. But melting point of Au is more than Ag because Au has higher density than Ag.