Question

the valency of copper is -------------------- and ------------------ .

Answer 1

hey buddy !! here's your answer...

the valency of copper is ✴️+1 cuprous and ✴️+2 cupric

hope it helps !! ❤️✌️

#be brainly

Answer 2

$<b>●•••••••☆Hello User☆•••••••● 《《Here is your answer》》 ______________________ Copper is one of the transition elements and thus exhibits variable oxidation states. It has two valencies: +1 and +2 and the corresponding atoms are termed as Cuperous (+1 valency) and Cupric (+2 valency). These are also denoted as Cu(I) and Cu(II). ______________________ ●••••••☆Brainly Star☆••••••●</b>$