Q29 / 150 · MHT CET 2023 (09 May Shift 1) · Chemistry

What is the number of unit cells when one mole atom of a metal that forms simple cubic structure?

  • Correct answer
    A
    $6.022 \times 10^{23}$
  • B
    $1.204 \times 10^{24}$
  • C
    $9.033 \times 10^{23}$
  • D
    $3.011 \times 10^{23}$

Solution

Number of atoms in one mole of atom of a metal $=6.022 \times 10^{23}$ Number of atoms in a simple cubic unit cell $=1$ $\therefore \quad$ Number of unit cells $=6.022 \times 10^{23}$

Hence, the correct answer is option: 'A'.

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