-ate has more oxygen than -ite.
The full range of this naming strategy is illustrated by chloroxy ions:
A Polyatomic ion is a covalently bonded group of atoms that has a positive or negative charge and acts as a unit
It will end in -ic acid. For example perchlorate --> perchloric acid
-Ite at the end of an ion means that the compound has 2 oxygen and -ate means there is 3 oxygen.
K2S is potassium sulfide K2SO3 is potassium sulfite K2SO4 is potassium sulfate. In an ionic compound, the endings -ite and -ate indicate a negative ion that contains oxygen, with -ate indication more oxygen than -ite. The ending -ide usually indicates an oxygen-free ion with the exception of oxide and its variants.
ate as in sulfate, which is SO4 as opposed to sulfite, which is SO3
The -ite or -ate ending in a polyatomic ion is simply an indication of the amount of oxygen atoms present. The -are ending is used in the base form. If the polyatomic ion has one less oxygen atom than the -ate form, the -ite form applies.
A Polyatomic ion is a covalently bonded group of atoms that has a positive or negative charge and acts as a unit
ite or ate
The -ite or -ate ending in a polyatomic ion is simply an indication of the amount of oxygen atoms present. The -are ending is used in the base form. If the polyatomic ion has one less oxygen atom than the -ate form, the -ite form applies.
The charge on the polytomic ion cyanide is -1.
For polyatomic anions containing oxygen, or oxyions, the most common for of the ion has a name ending in -ate.
The usual endings for polyatomic ions are "-ate" and "-ite." The "-ate" ending signifies the ion with the larger number of oxygen atoms, while the "-ite" ending signifies the ion with one less oxygen atom.
The "ate" in carbonate refers to the oxygen atom and the negative charge it carries, denoting the presence of a polyatomic ion (CO3 2-). The "ate" ending is a common suffix used to indicate this type of ion in chemical nomenclature.
The suffix "-ite" indicates that the polyatomic ion has one less oxygen atom than the "-ate" ion with the same root name. For example, sulfate (SO4^2-) has one less oxygen atom than sulfite (SO3^2-). This naming convention helps differentiate between different forms of the same polyatomic ion.
No. The hydroxide ion has a negative charge as do all ions ending in -ide, -ite, or -ate.
Lithium is an element itself, it is simply Li. Nitrate is Nitrogen and Oxygen, the -ate ending denoting an oxide ion!
The ide ending in a polyatomic ion actually has no practical meaning involved. The polyatomic compounds that do contain the ide ending have it because they were thought to be monatomic at one time.