2. Solved Papers
  3. RAJASTHAN ­ PET

RAJASTHAN ­ PET Rajasthan PET Solved Paper-2002

  • question_answer
    Which of the following is not an example of molecular crystal?

    A)  Hydrogen        

    B)  Iodine

    C)  Ice              

    D)  Sodium chloride

    Correct Answer: D

    Solution :

     Sodium chloride is a ionic crystal while hydrogen, iodine, and ice are molecular crystal.


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