Match the columns (assume the unit cell edge length equal to a): Column I: (A) a (B) a/sqrt(2) (C) sqrt(3) a (D) sqrt(2) a Column II: (P) two times the smallest distance between two similarly charged

Question

Match the columns (assume the unit cell edge length equal to a): Column I: (A) a (B) a/sqrt(2) (C) sqrt(3) a (D) sqrt(2) a Column II: (P) two times the smallest distance between two similarly charged ions in fluorite structure (Q) distance between next nearest cations in $NaCl$ structure (R) distance between next nearest anion in CsCl structure (S) four times the smallest distance of tetrahedral voids from the corner of FCC unit cell (T) smallest distance between next nearest similarly charged ions in anti-fluorite structure

Prashant Kotian · Accepted Answer

Correct answer: A→Q; B→P; C→S; D→R. Match answer key (from NK book): A→Q; B→P; C→S; D→R. Each item in Column I matches the listed item(s) in Column II based on crystal structure and property relationships.

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