A binary solid `(A^(+)B^(-))` has a ruck salt structure. If the edge length is 400pm and radius of cation is 75pm the radius of anion isA. 100pmB. 125pmC. 250pmD. 325pm

A binary solid `(A^(+)B^(-))` has a ruck salt structure. If the edge l

1.	A binary solid `(A^(+)B^(-))` has a ruck salt structure. If the edge length is 400pm and radius of cation is 75pm the radius of anion isA. 100pmB. 125pmC. 250pmD. 325pm
Answer» Correct Answer - 2 Edge length `(a)=2(r_(c)+r_(a))` `2r_(a)=a-2r_(c),r_(a)=(a-2r_(c))/(2)`

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A binary solid `(A^(+)B^(-))` has a ruck salt structure. If the edge length is 400pm and radius of cation is 75pm the radius of anion isA. 100pmB. 125pmC. 250pmD. 325pm

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