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What is the oxidation number of Cr in CaCrO4?

Updated: 8/11/2023

Wiki User

∙ 11y ago

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+2 for Ca, +6 for Cr, -2 for each O

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∙ 11y ago

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∙ 6y ago

The oxidation number is -2.

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Q: What is the oxidation number of Cr in CaCrO4?

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What is the oxidation number of Cr in CrBr?

In CrBr (chromium monobromide) Cr would have an oxidation number of +1. This compound is not known perhaps you meant CrBr3, where chromium has an oxidation number of +3

What is the change in the oxidation number of Cr?

Cr is a transition metal and has a variation of oxidation number from 0 in the elemental state to +6 in the dichromate ion.

What is the oxidation number of Cr2O72?

In Cr2O72- chromium (Cr) has an oxidation number of 6+ while oxygen has an oxidation number of 2-.

What is the oxidation number of element Cr?

As with any other element, the oxidation number of Cr depends on whether and how it is chemically bonded. The oxidation number of pure elements is arbitrarily defined to be 0. In compounds, Cr has oxidation numbers of +2, +3, and +6, depending on the compound.

What is the oxidation number of Cr in HCr2o7?

+6

Related questions

What is the oxidation number of Cr in CrBr?

In CrBr (chromium monobromide) Cr would have an oxidation number of +1. This compound is not known perhaps you meant CrBr3, where chromium has an oxidation number of +3

What is the change in the oxidation number of Cr?

Cr is a transition metal and has a variation of oxidation number from 0 in the elemental state to +6 in the dichromate ion.

What is the oxidation number of Cr2O72?

In Cr2O72- chromium (Cr) has an oxidation number of 6+ while oxygen has an oxidation number of 2-.

What is the oxidation number of element Cr?

As with any other element, the oxidation number of Cr depends on whether and how it is chemically bonded. The oxidation number of pure elements is arbitrarily defined to be 0. In compounds, Cr has oxidation numbers of +2, +3, and +6, depending on the compound.

What is the oxidation number for Cr in MgCrO4?

The answer is +6

What is the oxidation number for Cr in CrO3?

+6

What is the oxidation number of Cr in HCr2o7?

+6

What is oxidation number of K2Cr2O7?

+6 for Cr

What is the oxidation number of CrO42?

O.S. of Cr = +6

What is the oxidation number for Cr in Cr2O7-2?

6+

What is the oxidation number of Cr in Cr2O72 is?

+6 for Cr, -2 for each O in Cr2O72-

What is the oxidation number of chromium in potassium dichromate?

potassium dichromate is K2Cr2O7. The oxidation number of Cr is -6. (Oxygen is -2, K is +1 so Cr must be -6)

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