Oct 26, 2024 · Common in Compounds: Polyatomic ions are often found in ionic compounds, where they pair with monatomic ions to balance the overall charge of the compound. …

A polyatomic ion is the one which is formed of two or more atoms, bonded to each other by a covalent bond. For example; N H 4, this is ammonium ion, it is a polyatomic ion as has more …

Phosphate is polyatomic as it consists of 1P and 4 Oxygen atoms.

Jul 16, 2019 · Answer: The terms monatomic and polyatomic describes the atomicity of molecules or ions. Atomicity is the number of atoms present in a molecule or an ion. This is the main …

9. (i) What are polyatomic ions. Give two examples each of a polyatomic element and polyatomic cation and anion (ii) How many atoms are present in CaCl2 molecule and SO4 ion? (iii)) write …

The charge on a polyatomic ion is equivalent to the number of electrons the parent molecule has lost or gained. It is the number of electrons each atom in the molecule has gained.

The ions which contain more than one atoms behaving as a single unit are called polyatomic ions. For example, P O 4 3 −, C O 3 2 −

Jan 17, 2022 · The polyatomic ion in magnesium carbonate is carbonate ion. POLYATOMIC ION: An ion is called polyatomic if it has more than one atom present in it. The given compound is …

Pick out the polyatomic anions from the following and write the formula. a) Chloride ion b) Fluoride ion c) Phosphate ion d) Sulphate ion

Jan 13, 2025 · Answer: A polyatomic ion is an ion composed of more than one atom. examples:cyanide (CN) hydrogen carbonate(HCO3) Explanation: Polyatomic ions are …