JEE Main & Advanced Chemistry Metallurgy / धातुकर्म Question Bank Occurrence

  • question_answer
    Chile saltpetre is [MP PET 2004]

    A) \[NaN{{O}_{3}}\]

    B) \[KN{{O}_{3}}\]

    C) \[N{{a}_{2}}S{{O}_{4}}\]

    D) \[N{{a}_{2}}{{S}_{2}}{{O}_{3}}\]

    Correct Answer: A

    Solution :

    Chile salt petre is \[NaN{{O}_{3}}\] While \[KN{{O}_{3}}\] is Indian salt petre. \[N{{a}_{2}}S{{O}_{4}}\] is Glouber salt and \[N{{a}_{2}}{{S}_{2}}{{O}_{3}}\] is known as Hypo.


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