## What is the oxidation number of chlorine in ClO4 minus?

The oxidation number of of oxygen is -2 in ClO4- ion and that of chlorine is +7.

**What is the charge of KClO4?**

3.1Computed Properties

Property Name | Property Value | Reference |
---|---|---|

Formal Charge | 0 | Computed by PubChem |

Complexity | 118 | Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07) |

Isotope Atom Count | 0 | Computed by PubChem |

Defined Atom Stereocenter Count | 0 | Computed by PubChem |

### What is the oxidation number of clo2?

+4

The oxidation number of Cl in ClO₂ is +4.

**What is the oxidation number of P in H2PO2?**

+2

So , oxidation number of P in H2PO2 is +2 .

#### What is the oxidation number of potassium in KClO3?

+1

Since the entire compound KClO3 has a charge of 0 and the K will have a charge of +1 , the ClO3 must balance the K ‘s +1 in the form of −1 for a net charge of 0 .

**What is oxidation number of ClO3?**

+5

So, the oxidation state of Cl in ClO – 3 is +5.

## What is the chemical name of kclo3?

Potassium chlorate

Potassium chlorate (KClO3) is a strong oxidizing agent that has a wide variety of uses….Potassium chlorate. fast facts.

CAS Reg. No. | 3811-04-9 |
---|---|

Empirical formula | ClKO3 |

Molar mass | 122.55 g/mol |

Appearance | White crystals or powder |

Melting point | 356–368 ºC (dec.) |

**What is the charge of mno4?**

– 1$

We know that the charge on an oxygen atom is $ – 2$. Sum of all the oxidation numbers in a polyatomic ion is equal to the charge on the ion. Thus, the total charge on the polyatomic anion is $ – 1$. Thus, the oxidation number of ${\text{Mn}}$ in ${\text{MnO}}_4^ – $ is $ + 7$.