12th Class Chemistry The Solid State / ठोस प्रावस्था Question Bank 12th CBSE Chemistry The Solid State

  • question_answer
      What are covalent solids and what are their characteristics?

    Answer:

      Covalent solids : Refer ans. 3(iii) Properties of covalent solids (i) In covalent solids atoms are held very strongly by strong and directional covalent bonds therefore these solids are very hard. (b) These solid have extremely high melting points. (c) They have no free electrons hence these are insulators.


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