The definition of a polyatomic ion is an ion made up of multiple atoms. Because Cl- is only one atom of chlorine it is not polyatomic.
HClO3 is chloric acid. HCIO3 does not exist. There is more information at the related link.
HClO3 is an acid. It is known as chloric acid and is a strong acid that can donate a hydrogen ion (proton) in solution.
The polyatomic ion in KNO3 (potassium nitrate) is NO3- , the nitrate ion. This ion is polyatomic because it contains four atoms bonded together. The nitrate ion is derived from nitric acid, HNO3.
Sulfuric acid (H2SO4) includes the polyatomic ion sulfate (SO4^2-), which contains oxygen.
This acid is known as chloric acid or hydrogen chlorate.
HClO is an acid, in aqueous state, involving a polyatomic ion. You MUST recognize the polyatomic ion in the formula. There is no other way to figure out the name. If you don't recognize the polyatomic, then you're sunk without a trace. The polyatomic ion is ClO¯ and its name is hypochlorite. Any time you see the "ite" suffix, you change it to "ous" and add the word acid. The name of HClO is hypochlorous acid.
HClO3 is chloric acid. HCIO3 does not exist. There is more information at the related link.
HClO3 is an acid. It is known as chloric acid and is a strong acid that can donate a hydrogen ion (proton) in solution.
The polyatomic ion in KNO3 (potassium nitrate) is NO3- , the nitrate ion. This ion is polyatomic because it contains four atoms bonded together. The nitrate ion is derived from nitric acid, HNO3.
Sulfuric acid (H2SO4) includes the polyatomic ion sulfate (SO4^2-), which contains oxygen.
This acid is known as chloric acid or hydrogen chlorate.
Atoms have chemical symbols, but chloric acid is a compound and therefore has a chemical formula instead. Chloric acid's formula is HClO3.
Sulfuric acid (H2SO4) forms the polyatomic ion sulfate (SO4^2-) by losing two protons.
HCIO2 is "chlorous acid"
The molecular formula for chloric acid is HClO3.
The chemical formula for Chloric Acid is HCIO3
The polyatomic ion is the ammonium ion, NH4^+