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Moldydenum ("At. mass=96g//mol"^(-1)) cr...

Moldydenum `("At. mass=96g//mol"^(-1))` crystallizes as bcc crystal. If density of crystal is `10.3g//cm^(3)`, then radius of Mo atoms `(use N_(A)= 6 xx 10^(23))`:

A

`111` pm

B

`314` pm

C

`138.56` pm

D

`314` pm

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The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-MOCK TEST 15-Example
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