Uttarakhand PMT Uttarakhand PMT Solved Paper-2011

  • question_answer
    Mixture used for the tips of match stick is

    A) \[S+K\]

    B)  \[S{{b}_{2}}{{S}_{3}}+red\,P\]

    C)  \[\text{KCl}{{\text{O}}_{\text{3}}}\text{+S+white}\,\text{P}\]

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

    Correct Answer: C

    Solution :

     The mixture of\[KCl{{O}_{3}},S\]and white phosphorus is used for the tips of match stick.


You need to login to perform this action.
You will be redirected in 3 sec spinner