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Banking Chemistry States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव Question Bank Nature of Matter

  • question_answer
    Purity of a solid substance can be checked by its

    A)  boiling point                 

    B)  melting point  

    C)  solubility in water          

    D)  solubility in alcohol

    Correct Answer: B

    Solution :

     Every pure solid has a fixed melting point.


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