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

  • question_answer
          The chemical formula of plaster of parts is                           [BPSC]

    A) \[CaS{{O}_{4}}.5{{H}_{2}}O\]    

    B)        \[2CaS{{O}_{4}}.{{H}_{2}}O\]

    C) \[(CaS{{O}_{4}}).2{{H}_{2}}O\]

    D) \[COSO4.MGO\]

    Correct Answer: C

    Solution :

    Not Available   


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