Calculate the EAN of the metal in the following complexes and compare it with the atomic number of nearest noble gas.
Calculate the EAN of the metal in the following complexes and compare it with the atomic number of nearest noble gas.
A. `[AuCL_(2)]^(-1)`
B. `Fe(C_(2)O_(4))_(3)]^(3-)`
C. `[Cr(H_(2)O)_(4)NH_(3)]^(2+)`
D. `[Zn(OH)_(4)]^(2-)`
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a) `[AuCl_(2)]^(-)` : EAN = `(79-1+2xx2)` = 82,` Xe(Z=86)`
b) `[Fe(C_(2)O_(4))_(3)]^(3-)`: EAN = `(26-3 +2xx6)`=35, `Kr(Z=36)`
d) `[Cr(H_(2)O)_(4)NH_(3)]^(2+)` : EAN = `(24-2+2 xx 6)` = 34 , `Kr(Z=36)`
d) `[Zn(OH)_(4)]^(2-)` : EAN = `(30-2+2xx4)` = 36, Kr(Z=36)
`e( [Ni(Py)(en) (NH_(3))]^(2+)` : EAN= `(28 -2+2xx6)`=36, Kr(Z=36)
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