11th Class Chemistry Redox Reactions

  • question_answer 68)   Match the items in Column I with relevant items in Column II.  
      Column I Column II
    (i) Ions having positive charge (a) +7
    (ii) The sum of oxidation number of all atoms in a neutral molecule (b) - 1
    (iii) Oxidation number of hydrogen ion \[({{H}^{+}})\] (c) + 1
    (iv) Oxidation number of fluorine in \[NaF\] (d) 0
    (v) Ions having negative charge (e) Cation
        (f) Anion

    Answer:

      (i-e), (ii-d), (iii-c), (iv-b), (v-f)


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