Question

28. CsBr crystallises in a body centred cubic la
The unit cell length is 436.6 pm. Given that the at
mass of Cs = 133 and that of Br = 80 ami
Avagadro number being 6.02 x 1023 mol-1, thed
of CsBr is
[AIPMT (Prelims)-2006)
(1) 42.5 g/cm3 (2) 0.425 g/cm3
(3) 8.25 g/cm3 (4) 4.25 g/cm3

Answer 1

Answer:

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