Identify the anion present in the salt on the basis of the reaction given below
Addition of dilute hydrochloric acid to a salt solution produces an effervescence. The gas produced turns lime water milky but does I not affect acidified potassium dichromate solution.
Nitrate
Chloride
Sulphide
Oxide
Carbonate
Sulphite
Bromide
Iodide
Carbonate
Carbonate