Q. Which group of the Periodic Table contains coinage metal?
A) IIA
B) IB
C) IA
D) None of these
Explanation
(b)
IA$-$Alkali metals
IIA$-$Alkaline earth metals
IB$-$Coinage metals
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.