Structure of ionic compounds The bigger atom or ion will form the lattice and smaller atom/ion will occupy the voids generally the bigger ion is anion and smaller ion is cation in ionic compounds.The type of void occupied by the cation is decided by radius ratio. Identify the correct set of combination for the compound that involves 4:4 coordination number compoundA. (I)(ii)(Q)B. (II)(iii)(R)C. (II)(iii)(Q)D. (IV)(i)(Q)

Structure of ionic compounds The bigger atom or ion will form the latt

1.	Structure of ionic compounds The bigger atom or ion will form the lattice and smaller atom/ion will occupy the voids generally the bigger ion is anion and smaller ion is cation in ionic compounds.The type of void occupied by the cation is decided by radius ratio. Identify the correct set of combination for the compound that involves 4:4 coordination number compoundA. (I)(ii)(Q)B. (II)(iii)(R)C. (II)(iii)(Q)D. (IV)(i)(Q)
Answer» Correct Answer - B ZnS is 4:4 CN compound `Zn^(+2)`:occupy alternate T.V. `S^2`:term FCC

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