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MHT CET202416 May 2024Morning ShiftChemistrySolid StateActual

Calculate the number of unit cells in 0.9 g metal if it forms bcc structure. [ a ^3=3 10⁻²² . gram ]

Options

  1. A1.0 10²¹
  2. B2.0 10²¹
  3. C3.0 10²¹
  4. D4.0 10²¹

Correct answer

C. 3.0 10²¹

Step-by-step solution

Number of unit cells in 0.9 g metal = 0.9 a ^3 aligned & = 0.9 ~g 3 10⁻²² ~g & =3 10²¹ aligned

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