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A substance forms f.c.c. crystal structu...

 A substance forms f.c.c. crystal structure. Its density is 1.984 gm `cm^(-1)` and the length of the edge of the unit cell is 630 pm. Calculate the molar mass.

A

100 amu

B

95.2 amu

C

87.2 amu

D

74.7 amu

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The correct Answer is:
D
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AAKASH SERIES-SOLIDS STATE-PRACTICE EXERCISE
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  2. An element crystallises in a structure having a f.c.c unit cell of an ...

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  3. A substance forms f.c.c. crystal structure. Its density is 1.984 gm cm...

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