Question

5. Give the formula of the following radicals:
(i) Oxalate ion
(iii) Thiosulphate ion
(v) Cyanide ion
(ii) Peroxide ion
(iv) Hydrogen carbonate ion​

Answer 1

Answer:

(i) C2O4(2

(iii) S2O3(2−)

(v) CN(6-)

(ii) 02(2-)

(iv) HCO3(1-)

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