JCECE Engineering JCECE Engineering Solved Paper-2003

  • question_answer
    Epsom salt is:

    A) \[MgS{{O}_{4}}\cdot 2{{H}_{2}}O\]         

    B) \[BaS{{O}_{4}}\cdot 2{{H}_{2}}O\]

    C) \[MgS{{O}_{4}}\cdot 7{{H}_{2}}O\]         

    D)  \[CaS{{O}_{4}}\cdot 2{{H}_{2}}O\]

    Correct Answer: C

    Solution :

    \[MgS{{O}_{4}}\cdot 7{{H}_{2}}O\]is Epsom salt.


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