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

  • question_answer
    A change is said to be a chemical change when

    A)  it is accompanied by energy change

    B)  it is accompanied by formation of new substances

    C)  it is accompanied by change in physical properties

    D)  All the above are correct  

    Correct Answer: D

    Solution :

     Not Available


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