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NEET AIPMT SOLVED PAPER 2001

  • question_answer
                    Zn convert its melted state to its solid state, it has hcp structure then find out number of nearest atom:

    A)                                                                                                                                                                                                            6                             

    B)                 8                             

    C)                 12                          

    D)                 4

    Correct Answer: C

    Solution :

                    hcp is a closed packed arrangement in which the unit cell is hexagonal and co-ordination number is 12.


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