Question

give the formula of the following radicals: (i). oxalate ion (ii) peroxide ion. (iii). thiosulphate ion. (iv) hydrogen carbonate ion. (v). Cyanide ion



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Answer 1

Answer:

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Answer 2

Answer:

1. C2O4(2−)
2. O2(2−)
3. S2O3(2-)
4. HCO3-
5. CN−