CsCl has bcc arrangement. Its unit cell edge length is 400 pm. Its int – InterviewSolution

1.	CsCl has bcc arrangement. Its unit cell edge length is 400 pm. Its interionic distance is …….. .
Answer» 400 PM 800 pm 73 x 100 pm `sqrt(3)/(2) xx 400` pm Solution :In body-centred UNIT cell : `4r = sqrt(3)a` `r = (SQRT3)/(4) a` `thereforer = (sqrt3)/(4) xx 400` `implies r = sqrt(3) xx 100 "pm"`.

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