The arrangement of X− ions around A+ ions in solid AX is given in th – InterviewSolution

1.	The arrangement of X− ions around A+ ions in solid AX is given in the figure (not drawn to scale ). If the radius of X− is 250 pm, then the maxium possible radius of A+ is:
Answer» The arrangement of $X^{-}$ ions around $A^{+}$ ions in solid $A X$ is given in the figure (not drawn to scale ). If the radius of $X^{-}$ is $250 pm$ , then the maxium possible radius of $A^{+}$ is:

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