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The density of KBr is 2.75 g cm –3. The length …
HARD
MCQ SINGLE
JEE Advanced Chemistry
Inorganic Chemistry
Solid state
Achiever Section
The density of KBr is 2.75 g cm –3. The length of the unit cell is 654 pm. Atomic mass of K = 39, Br = 80. Then the solid is
A.
Face centred cubic
B.
Simple cubic system
C.
Body centred cubic system
D.
None of these
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