RAJASTHAN PMT Rajasthan - PMT Solved Paper-2003

  • question_answer
    Epsom salt is

    A)  \[MgS{{O}_{4}}.2{{H}_{2}}O\]

    B)         \[MgS{{O}_{4}}\text{ }.\text{ }7{{H}_{2}}O\]

    C)         \[BaS{{O}_{4}}\text{ }.2{{H}_{2}}O\]

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

    Correct Answer: B

    Solution :

    Epsom salt is magnesium sulphate \[(MgS{{O}_{4}}.7{{H}_{2}}O)\].


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