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Define ligancy and critical radius ratio. Calculate critical radius radio for ligancy 6.
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written 6.5 years ago by | • modified 6.5 years ago |
LIGANCY:-
In an ionic solid the cation and anion are positioned at alternate lattice points. Generally cations are smaller than anions in size. In a given crystal the number of anions surrounding a cation is called the ligancy i.e., the coordination number of an ionic crystal.
RADIUS RATIO:-
If the …