Question
Chemistry Question on properties of d block elements
The composition of bell metal is
A
Cu(80%),Zn(20%)
B
Cu(60%),Ni(40%)
C
Cu(90%),Sn(10%)
D
Cu(80%),Sn(20%)
Answer
Cu(80%),Sn(20%)
Explanation
Solution
Bell-metal is an alloy of copper (80%) and tin (20%) and is used for making bells and gongs etc.