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Chlorine has an oxidation number of +5 in compounds such as perchlorate (ClO4-). This is due to the electronegativity of oxygen, which causes chlorine to have a higher oxidation state in the compound.

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In which substance does chlorine have an oxidation number of plus one?

Chlorine has an oxidation number of +1 in compounds with metals such as sodium chloride (NaCl) or potassium chloride (KCl).


In which compound does chlorine have an oxidation number of plus 7?

Chlorine has an oxidation number of +7 in perchloric acid (HClO4).


What is the oxidation number on chlorine in 2kcl?

The oxidation number of chlorine in KCl is -1. This is because potassium (K) has an oxidation number of +1 and the overall compound is neutral, so the oxidation number of chlorine must be -1 to balance the charge.


What is the oxidation number of AgCl?

Silver has plus one.Chlorine has minus one.


What is the oxidation number of Cl2O7?

The oxidation number of Cl in Cl2O7 is +7. In Cl2O7, there are 2 Cl atoms with an oxidation number of +14 total, and the oxidation number of O is -2 (since O usually has an oxidation number of -2 in compounds). Use the formula: 2x + 7(-2) = 0, which gives x = +7 for the oxidation number of Cl.


Oxidation number of plus 3 in NCL3?

In NCl3, chlorine has an oxidation number of -1. The sum of the oxidation numbers in a compound is equal to the overall charge of the compound, which in this case is 0. Since there is only one nitrogen atom in NCl3, its oxidation number must be +3 to balance out the -3 from the three chlorine atoms.


What is the oxidation number for CIO?

The oxidation number for Cl in ClO is +1. This is because the oxidation number of oxygen in most compounds is -2, and the sum of the oxidation numbers in ClO must equal the charge of the ion, which is -1.


What are the oxidation numbers of kmno4 plus kno2 plus h2so4 equals mnso4 plus H2O plus kno3 plus k2so4 oxidation numbers?

In KMnO4, Mn has an oxidation number of +7, KNO2 has N with an oxidation number of +3, and H2SO4 has S with an oxidation number of +6. In MnSO4, Mn has an oxidation number of +2, H2O has O with an oxidation number of -2, KNO3 has N with an oxidation number of +5, and K2SO4 has S with an oxidation number of +6.


Which compound contains Chlorine with an oxidation state of plus 7?

The Perchlorate salts and Dichlorine heptoxide


Oxidation number of calcium in bleaching powder?

The oxidation number of calcium in bleaching powder (calcium hypochlorite) is +1. In the compound Ca(ClO)2, the total oxidation numbers of chlorine (-1) and oxygen (-2) balance out to zero, so calcium must have an oxidation number of +1 to maintain overall charge neutrality.


What is the oxidation state of Cl in HClO3?

+5. In oxyacids, oxygen has an oxidation state of -2 and hydrogen an oxidation state of +1. Therefore, the single chlorine atom must have an oxidation state of +5 for the total oxidation states to add to zero.+5. In oxyacids, oxygen has an oxidation state of -2 and hydrogen an oxidation state of +1


In this equation 2mno2 plus 2k2co3 plus o2--2kmno4 plus CO2 what atom increases in oxidation number?

Mn increase in oxidation number from +4 to +7.