The valence of chlorine is -1.
The oxidation state of chlorine in potassium chlorate (KClO3) is +5.
The oxidation number for oxygen in chlorate (ClO3-) is -2. This is due to the fact that the oxidation number of Cl (chlorine) in the chlorate ion is +5, and there are three oxygen atoms bonded to it.
The oxidation number of Cl in potassium chlorate (KClO3) is +5. This is because the oxidation number of K is +1 and the oxidation number of O is -2. By using the sum of the oxidation numbers in the compound, the oxidation number of Cl can be calculated to be +5.
The oxidation number of Na in NaCl is +1, while the oxidation number of Cl in NaCl is -1.
Iron(III) chlorate is a compound with the formula Fe(ClO3)3. It is a salt containing iron in its +3 oxidation state and chlorate ions.
The oxidation state of chlorine in the chlorate ion ClO3 is +5. This is because oxygen is more electronegative than chlorine and its oxidation state is typically -2 in compounds. Since there are three oxygen atoms with a total charge of -6 in the chlorate ion, the oxidation state of chlorine must be +5 to balance out the charge.
Sodium chlorate is very soluble in water.
sodium chloride and oxygen gas.
2Na + Cl2 -> 2NaCl. The oxidation state of the sodium ion in NaCl is +1 and the oxidation state of Chloride ion is -1. Oxidation states of the elemental reactants is zero (as for all elements)
Sodium chlorate is a pure substance with a chemical formula NaClO3. It is distinct from a mixture of sodium chloride (NaCl) and oxygen (O2).
It contains the sodium ion Na+ and the chlorate ion ClO3- Since sodium is the positive ion (cation) you name it first, then you name the chlorate ion second because it is the anion (negative ion). so the name of the compound is sodium chlorate.
+1 for Na -1 for Cl