what is the valancy and symbol of carbonate
Answers
Explanation:
Carbonate is formed when Na2CO3 or CaCO3 or similar carbonate compound break-up into ions. Expand this section. 2 Names and Identifiers. Thus, the valency of nitrogen is 3, whereas it can have oxidation numbers from -3 to +5. Valency is the combining power of an element. ... Carbonate: CO 3: CO 3 2-Sulfite: SO 3: SO 3 2-Sulfate: SO 4: SO 4 2-Thiosulfate: S 2 O 3: S 2 O 3 2-Biphosphate [Hydrogen phosphate] HPO 4: HPO 4 2-Chromate: CrO 4: CrO 4 2-Dichromate: Cr 2 O 7: Cr 2 O 7 2-Oxalate: C 2 O 4: C 2 O 4 2-Trivalent [3] Phosphite: PO 3:
Familarize yourself with valencies of different radical. It has a role as an antacid, a food colouring, a food firming agent and a fertilizer.
Valency is different from the oxidation number, and it has NO SIGN. Lithium carbonate is an inorganic compound, the lithium salt of carbonate with the formula Li 2 CO 3.This white salt is widely used in the processing of metal oxides and treatment of mood disorders.. For the treatment of bipolar disorder, it is on the World Health Organization's List of Essential Medicines, the most important medications needed in a basic health system. Expand this section. Elements in the same group of the periodic table have the same valency. While these are the most common valences, the real behavior of electrons is less simple.
Answer:
Carbonate ,(CO3)
valency -2