Q28Multiple choice
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
- (b)–1 of all atoms in a neutral molecule
- (c)+1 + (iii) Oxidation number of hydrogen ion (H )
- (d)0 (iv) Oxidation number of fluorine in NaF (e) Cation (v) Ions having negative charge (f) Anion