Question

Symbol and valency of these negative radicals

Hydride, Chloride, Bromide, lodide, Fluoride, Hydroxide, Nitrite, Nitrate,
Bicarbonate (Hydrogen Carbonate). Carbonate, Bisulphate (Hydrogen Sulphate),
Bisulphite, Bisulphide, Hypochlorite, Chlorate, Permangnate, Sulphate. Sulphite,
Sulphide, Oxide, Peroxide, Dichromate, Chromate, Silicate, Nitride, Phosphide,
Phosphite, Phosphate, Carbide.​

Answer 1

Answer:

This is serially as per the question.

H-,Cl-,Br-,I-,F-,OH-,NO2²-,NO3³-,HCO3-,CO3²-,HS-

Answer 2

Answer:

H-,Cl-,Br-,I-,F-,OH-,NO2²-,NO3³-,HCO3-,CO3²-,HS-.

Explanation: