# Quick Answer: What is the oxidation state of the carbon atom in the carbonate ion, co3 2−?

C ON=+4.

## How do you find the oxidation state of CO3 2?

Oxidation state is just the valency of the element with + or – charge. In the compound CO3 – 2 the overall charge on the compound is – 2 so the o.s.[ Oxidation state ] C+O3= – 2. NOTE YOU MUST BE KNOWING VALENCY OF ATLEAST THE ELEMENTS BELOW ATOMIC NO.

## What is the oxidation state of the carbon atom in Na2CO3?

The oxidation state of carbon in the compound is +4. The compound is an ionic compound composed of the sodium ion and the carbonate ion.

## What is the oxidation state of carbon in caco3?

Thus, let us determine the oxidation state of the calcium atom in calcium carbonate step by step. (i) The oxidation state of carbon is determined to be +4 as it has four valence electrons and can readily lose four electrons to attain the nearest noble gas configuration.

## What is the oxidation state of carbonate?

For example in case of carbonate ion (CO3)2 the oxidation numbers of one carbon atom and 3 oxygen atoms will be equal to -2. Applying this rule oxidation numbers of any element can be calculated in a molecule or an ion.

## What is the oxidation state of nh4?

Do not confuse the formal charge on an atom with its formal oxidation state, as these may be different (and often are different, in polyatomic ions). For example, the charge on the nitrogen atom in ammonium ion NH4+ is 1+, but the formal oxidation state is -3—the same as it is for nitrogen in ammonia.

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## What is the oxidation state of an individual nitrogen atom in nh2oh NH 2?

Answer and Explanation: The oxidation state of an individual nitrogen atom in NH2 OH is -1, meaning that the nitrogen atom will gain an electron when forming this molecule.

## What is the oxidation state of an individual nitrogen atom in kno3kno3?

So the oxidation state of N in the KNO3 is +5.

## What is the oxidation state of S in so_4 2 – }?

The oxidation number of S in S O4 2 − ion is +6.

## What is the charge of Na2CO3?

It can be noted that each molecule of sodium carbonate contains 2 sodium atoms, 3 oxygen atoms and one carbon atom. Each sodium cation holds a charge of +1 whereas the polyatomic carbonate anion holds a net charge of magnitude -2. Sodium carbonate is, therefore, a neutrally charged molecule.

## What is the oxidation state of an individual phosphorus atom in po33 −?

The oxidation state of P in PO33 is +3.

## What is the charge of Na in Na2CO3?

Formula for the sodium carbonate is Na2CO3.It is understood that Na atoms has 1+ oxidation number and O atoms has a 2- oxidation number. We have 2Na atoms= 2+ and 3O atoms= 6-.

## What is oxidation number of Na in Na+?

The oxidation number of sodium in the Na+ ion is +1, for example, and the oxidation number of chlorine in the Cl ion is -1.

## What is the oxidation state of an individual carbon atom in CaCO3 Caco 3?

1. Carbon in CaCO3: The oxidation province of Ca is +2 and that of the oxygen is – 2.

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## What is the oxidation state of an individual nitrogen atom in HNO3 HNO 3?

What is the oxidation state for nitrogen in HNO3? Nitrogen is in +5 oxidation state.

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