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The overall charge is -1. Oxidation number of oxygen in -2. By balancing the charges, chlorine is in +7 state.

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Evelyn Borer

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Q: What is the oxidation number of the ClO4-?
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Related questions

What is the oxidation number of O in ClO4- is?

O.S. of O = -2


What is the oxidation number of CLO4?

The overall charge is -1. Oxidation number of oxygen in -2. By balancing the charges, chlorine is in +7 state.


What is the oxidation number of chlorine in ClO4?

+7 for Cl -2 for each O


What is the charge on ClO4?

By charge, I assume you mean oxidation number. Oxygen's oxidation number is a very dependable -2, with only a few strange exceptions. A better question would be "What is chlorine's oxidation number in ClO4-?" The answer would be +7.


What is the oxidation numbers of ClO4?

+7 for Cl and -2 for O in ClO4- ion


What is the oxidation number for CIO-4?

-2 for each Oxygen, +7 for Chlorine in ClO4- ion


What is the oxidation number for clo4?

1+x+(-2)=0 1+x-2=0 x=2-1 x=1 thus oxidation number of chlorine is 1 in hclo


Formula for cobalt II perchlorate?

cobalt II perchlorate is an ionic compond cobalt II has an oxidation number of +2; its symbol is Co perchlorate is a polyatomic ion with a charge of -1; its formula is ClO4 therefore the formula is Co(ClO4)2


What is the oxidation state of each element in Mn(ClO4)3?

O.S of Mn = 3+ O.S. of Cl = 7+ O.S. of O = 2-


What is the formula name for CaCLO42?

Ca(ClO4)2 is calcium per chlorate, the oxidation state of Cl atom herein is 7 (highest possible)


What is the oxidation number of IF?

oxidation number of I is -1. oxidation number of F is +1.


What is the oxidation number of HClO?

Hydrogen's oxidation number is +1.Chlorin's oxidation number is +1.Oxygen's oxidation number is -2.