Ions are charged by definition: they are atoms or molecules that have either lost or got one or more electrons so to have a positive or negative charge.
Examples are
Trifluoromethan ion CF3-
Trifluoroacetic acid ion CF3COO-
Nitrogen ion NH2-
An ionic compound with polyatomic ions is formed through the attraction between positively charged metal ions and negatively charged polyatomic ions. Polyatomic ions are covalently bonded groups of atoms that have an overall charge, making them act as a single charged unit in the formation of ionic compounds.
Polyatomic ions often occur in nature as part of salts and minerals. These ions can combine with other ions to form compounds with distinct chemical and physical properties. Additionally, polyatomic ions can be found in biological molecules such as DNA and proteins.
Polyatomic ions can have both ionic and covalent bonds. Ionic bonds are formed between the positively and negatively charged ions within the polyatomic ion, while covalent bonds are formed by sharing electrons between the atoms within the polyatomic ion.
Elements do not contain polyatomic ions. Examples of substances that do not contain polyatomic ions include water (H2O), sodium chloride (NaCl), and oxygen gas (O2).
Ions are charged particles formed by gaining or losing electrons, while polyatomic ions are charged groups of atoms that remain together and carry a net charge. Polyatomic ions contain multiple atoms bonded together, whereas ions can be a single atom or a group of atoms.
Ions made up of more than one atom are called polyatomic ions.
No. Most polyatomic ions are anions.
polyatomic ions are those ions which carry more than one atom,we can say that a group of atoms having single charge( which may be positive or negative) are polyatomic ions.
Covalent bonding is predominantly within polyatomic ions.
They are not similar.
For example no3 or co3 are all polyatomic ions
An ionic compound with polyatomic ions is formed through the attraction between positively charged metal ions and negatively charged polyatomic ions. Polyatomic ions are covalently bonded groups of atoms that have an overall charge, making them act as a single charged unit in the formation of ionic compounds.
polyatomic ions
Polyatomic ions often occur in nature as part of salts and minerals. These ions can combine with other ions to form compounds with distinct chemical and physical properties. Additionally, polyatomic ions can be found in biological molecules such as DNA and proteins.
It depends but most are negative, e.g. nitrite, sulfate, nitrate, sulfite, chlorite, phosphate, phosphite, permanganate, chromate, dichromate etc. There are however, polyatomic ions that are positively charged.
They are both ions and both can form an ionic compound
Polyatomic ions can have both ionic and covalent bonds. Ionic bonds are formed between the positively and negatively charged ions within the polyatomic ion, while covalent bonds are formed by sharing electrons between the atoms within the polyatomic ion.