Question

Give the symbols and valencies of the following radicals :


(I) hydroxide
(II) chloride
(III) carbonate
(Iv) ammonium
(v) Nitrate


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Answer 1

(I) hydroxide-OH

(II) chloride-Cl

(III) carbonate-HCO3

(Iv) ammonium-Nh4

(v) Nitrate-NO3

Answer 2

Answer:

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