The atoms in a polyatomic ion are held together with covalent bonds, but polyatomic ions combine with ions of opposite charge to form ionic compounds.
polyatomic ions combine with ions of the opposite charge to form ionic compounds. They are often found in nature dissolved in water or precipitated out as solids.
For examples ions as sulfate, nitrate, chlorate, phosphate, etc.
A polyatomic ion is charged and will form ionic bonds; for example, the sulfate ion SO42- forms many compounds, such as sodium sulfate. The bonds holding polyatomic ions together are covalent.
False. Polyatomic ions can carry either charge. For example, consider the sulphate ion - SO42- or the hydroxide ion, OH-. Negative polyatomic ions are, in fact, generally more common than positive ones.
Nitrogen fixation
Polyatomic ions ending in -ate in common form contain oxygen.
They are both ions and both can form an ionic compound
Ions made up of more than one atom are called polyatomic ions.
The atoms in a polyatomic ion are held together with covalent bonds, but polyatomic ions combine with ions of opposite charge to form ionic compounds.
polyatomic ions combine with ions of the opposite charge to form ionic compounds. They are often found in nature dissolved in water or precipitated out as solids.
No. Most polyatomic ions are anions.
Except chloride, all others are polyatomic ions.
For examples ions as sulfate, nitrate, chlorate, phosphate, etc.
A polyatomic ion is charged and will form ionic bonds; for example, the sulfate ion SO42- forms many compounds, such as sodium sulfate. The bonds holding polyatomic ions together are covalent.
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.
Aluminium oxide, Al2O3, alumina, is an amphoteric oxide. It is not very reactive, but does react with acids and bases. It dissolves in acids. With bases it can forms aluminates containing polyatomic anions containing aluminium. ions.