Physics, asked by chahek26, 1 year ago

what is the valency of copper,silver,gold and zinc,barium.

Answers

Answered by Anonymous
32

Your answer :

  • Valency of copper = +2 or +3
  • Valency of silver = 1
  • Valency of gold = 2
  • Valency of zinc = 2
  • Valency of barium = 1
Answered by ds2113141
4

Answer:

Explanation:

cu =+2 , Ag =+1 or 3  , Au =+2 , Zn =+2 , Ba =+2   plz mark me as a brainliest .

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