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UPSC Chemistry States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव Question Bank Chemistry, Matter and its Composition

  • question_answer
          Which of the following processes is known as fusion?

    A) change of liquid to solid

    B) change of solid to liquid

    C) change of liquid to vapour

    D) change of gaseous state to solid state

    Correct Answer: B

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