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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
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1 Answers

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

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