Science, asked by sps6, 1 year ago

what is the valency of copper

Answers

Answered by sawgger

the valency of copper is 1 and 2. 3 is completely a wrong answer dump people can only answer like that

Rahulsingh131: cuprous is 1

sawgger: 1 and 2

Rahulsingh131: cupric is 2

marisa: can u plz express in the way of its electronic configuration.

sawgger: its an exception because an elcetron fron the second last shell jump overs to the vakebce shell

sawgger: electron*

marisa: copper's atomic no. is 29

sawgger: from*

sawgger: an electron jump over to the last shell making the number of valence electrons as 2

marisa: thanku

Answered by SMsruthi18069

The valency of copper is 2

Previous Question

Next Question