what is the valency of Copper?

Asked by nihalcrj2006 | 27th Jan, 2021, 11:37: AM

Expert Answer:

Dear Student,
 
Copper is a transition element. It shows variable valancy. Its valancies are +1 and +2. When it shows +1 valancy, it is known as Cuperous and when it shows +2 valancy, it is known as Cupric.

Answered by Ravi | 27th Jan, 2021, 12:09: PM