JCECE Engineering JCECE Engineering Solved Paper-2007

  • question_answer
    Epsom salt is

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

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

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

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

    Correct Answer: D

    Solution :

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


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