write molecular formula of zinic nitrate compound by criss cross method
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zn2+. (no)3 -1
Zn2(No3)2
Zn2(No3)2
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Hey!
_____________
To find molecular formulaes , one need to have a basic understanding about valency of each element, it's electronic configuration and symbol.
Zn has valency '2+'
Nitrate has it as ' -1 '
Zn ---- NO3
2 ------ 1
Do criss cross , and we will get the formula -
Zn (NO3)2
_____________
Hope it helps...!!!
_____________
To find molecular formulaes , one need to have a basic understanding about valency of each element, it's electronic configuration and symbol.
Zn has valency '2+'
Nitrate has it as ' -1 '
Zn ---- NO3
2 ------ 1
Do criss cross , and we will get the formula -
Zn (NO3)2
_____________
Hope it helps...!!!
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