2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. The Solid State / ठोस प्रावस्था

JEE Main & Advanced Chemistry The Solid State / ठोस प्रावस्था Question Bank Type of solid and Their properties

  • question_answer
    Quartz is a crystalline variety of                 [Pb. PMT 2000]

    A)                 Silica     

    B)                 Sodium silicate

    C)                 Silicon carbide  

    D)                 Silicon

    Correct Answer: A

    Solution :

              Quartz is a covalent crystal having a framework of silicates or silica, i.e. a three dimensional network when all the four oxygen atoms of each of \[Si{{O}_{4}}\] tetrahedron are shared.


You need to login to perform this action.
You will be redirected in 3 sec spinner