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Q: What is the oxidation of carbon atom in C2O4-2?
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What is the oxidation state of each individual carbon atom in C2O42 and minus?

C2O42-COO -lCOO -O always has an oxidation states of -2.So if there are 4 O atoms, with -2 each, it gives a total of -8.since the charge on the ion is -2, the total carbon is +6, and there are 2, so each carbon is +3.C= +3


What is terminal oxidation?

Terminal oxidation is oxidation on the end of a molecule. An example would be oxidation of a terminal carbon atom in a carbon chain.


What is the oxidation number of carbon-atom in diamond?

zero for carbon in diamond


What is the oxidation state of an individual carbon atom in rm CaCO 3?

in CaCO3 carbon is in the 4+ oxidation state.


What is the oxidation number of carbon-atom in graphites?

Graphite is pure carbon.So it has 0 oxidation state.


What is the oxidation of each individual carbon atom in C2O4?

+3


What is the oxidation number of CH3OH?

The central carbon atom has an oxidation number of -2 (O is -2, H is +1)


What is the oxidation state of an individual carbon atom in kno3?

There are NO carbon (C) atoms in potassium nitrate (KNO3). B.t.w. atoms always have an oxidation state to be zero.


What is the difference between oxide and oxate?

Oxide is a monatomic (single-atom) ion consisting of an oxygen atom with a 2- charge (O2-). An oxide can also be just about any compound that contains oxygen in the 2- oxidation state. Oxalate is a polyatomic (multiple atom) ion consisting of 2 carbon atoms and 4 oxygen atoms, also having a total charge of 2- (C2O42-). It is derived from oxalic acid, H2C2O4.


What is the oxidation number of carbon-atom in diamond and graphite?

Pure diamond and pure graphite are composed only of elemental carbon; therefore, the oxidation number of the carbon atoms is 0 by definition.


Which atom in the compound K2C2O4 has a positive oxidation state?

In K2C2O4 (potassium oxalate) both potassium and carbon have positive oxidation states. Potassium's is 1+ and carbon's is 3+.


What is the oxidation number of C in HCOH?

Carbon is directly bonded with two hydrogen atoms and with an oxygen atom. All other elements are more electronegative than carbon. Therefore carbon has oxidation number +4.