1.

Molybdenum ( molar mass 96 gcrystallizes as bcc crystal . If density of crystal is 10.3 g / cm^3 , then radius of Mo atom is (N_A = 6 X 10^23) ( Take root(3)(31) = 3.2 )

Answer»

`111` PM
`314` pm
`138.56` pm
`314` pm

Answer :C


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