NEET Sample Paper NEET Sample Test Paper-19

  • question_answer   Epsom salt is

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

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

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

    D) \[MgS{{O}_{4}}.7{{H}_{2}}O\]  

    Correct Answer: D

    Solution :

    \[MgS{{O}_{4}}.7{{H}_{2}}O\]is known as Epsom salt. It is used as purgative in medicines for fire proofing of paper and cotton in dyeing and tanning processes. Hence, the correct option is [d].

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