A) \[ZnS\] is 4:4 coordination compound.
B) \[ZnS\] does not crystallize in rock salt type lattice because \[{{r}_{+}}/{{r}_{-}}\] is too small to avoid overlapping of \[{{S}^{2-}}\] ions.
C) \[Z{{n}^{2+}}\] ion is too small to fit precisely into the octahedral voids of \[{{S}^{2-}}\] ions.
D) \[Z{{n}^{2+}}\] ion is too large to fit into the octahedral voids of \[{{S}^{2-}}\] ions.
Correct Answer: D
Solution :
[d] \[Z{{n}^{2+}}\] ion is too small to fit into the octahedral voids of \[{{S}^{2-}}\] ions.You need to login to perform this action.
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