JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Nitrogen Family

  • question_answer
    Mixture used for the tips of match stick is [DPMT 1984]

    A) \[S+K\]

    B) \[S{{b}_{2}}{{S}_{3}}\]

    C) \[{{K}_{2}}C{{r}_{2}}{{O}_{7}}+S+\]red P

    D) \[{{K}_{2}}C{{r}_{2}}{{O}_{7}}+K+S\]

    Correct Answer: C

    Solution :

    Not Available


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