Question

Q.1. Give the formula of following polyatomic ions :
(i) Phosphate ion
(iv) Nitrate ion
(ii) Sulphate ion
(u) Nitrite ion
(iii) Carbonate ion
(vi) Bicarbonate ion​

Answer 1

Answer:

1-po4-

2-SO4-

3-NO3-

4-NO2-

5-CO3^2-

6-HCO3-

Explanation:

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