NEET Sample Paper NEET Sample Test Paper-12

  • question_answer
    Which of the following statements is not correct?

    A)  Molecular solids are generally volatile

    B)  The number of carbon atoms in an unit cell of diamond is 4

    C)  The number o Bravais lattices in which a crystal can be categorized is 14

    D)  The faction of the total volume occupied by the atoms in a primitive cell is 0.48

    Correct Answer: B

    Solution :

     It is incorrect because number of carbon atoms in unit cell of diamond is 8.


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