how to find valency of zinc by Neil Bohr's principle ?
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1
Answer:
Zinc is a d-Block element and belongs to Transition Metal. Valence shell contains 2 electrons that is 4s2 that means that zinc can lose the two electrons located in the 4s-orbital to be become the Zn2+ cation. So, the valency of Zinc is 2.02-Feb-2018
Explanation:
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Answered by
0
Answer:
2
Explanation:
zinc ka atom number=30
2,8,18 se
2+8+18=28
30-28=2
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