Linked Questions

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0answers
165 views

Hybridization state of oxygen in carbonyl sulfide (COS) [duplicate]

I've been scratching my head on this one for awhile here. In a carbonyl sulfide (COS) molecule, what is the hybridization state of oxygen? Carbonyl sulfide is composed of a single carbon atom double ...
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0answers
26 views

Carbon dioxide electronic geometry [duplicate]

It is known that allene (propadiene) $\ce{H2C=C=CH2}$ geometry is such that its hydrogen atoms are not in the same plane – do not form rectangle, but “extended tetrahedron” I wonder if structurally ...
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2answers
29k views

What is the hybridization of the nitrogen in the azide ion?

In the azide ion, there is a symmetrical arrangement of three nitrogen atoms. If I've been told to figure out the hybridization of each nitrogen atom, what's the best way to go about doing this? My ...
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vote
3answers
20k views

Hybridization of carbon in CO2

I know that if there exists a carbon atom with single bonds only (with other atoms),then it is $\mathrm{sp^3}$ hybridized. And if at least one of the bond is double bond then its $\mathrm{sp^2}$ ...
4
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3answers
748 views

What are dipole moments in a molecule supposed to act upon?

In a $\ce{CO_2}$ molecule, a total of four electron pairs are shared between the carbon and oxygen atoms, such that 2 pairs are shared between the carbon atom and each oxygen atom. Oxygen has a ...
3
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3answers
8k views

Determining the structure of N2O using hybridization

I have learnt how to determine the structure of molecules where only the central atom is hybridised like $\ce{ClF3}$, $\ce{C2H2}$, $\ce{PCl5}$, but in $\ce{N2O}$ it seems as though both nitrogen and ...
8
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1answer
2k views

Why allene cannot be described with an allyl system?

Why is it impossible in allene to have two pi-bonds in the same orientation? => Why isn't allene planar? (4 $p$ electrons are in two 2x2 $p$-orbitals) From my chemical intuition I would guess that ...
16
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1answer
2k views

Is azide paramagnetic?

Is the azide ion ($\ce{N3-}$) paramagnetic? How do I use molecular orbital theory to show that it is or isn't? I drew a sine wave diagram and filled up the $1\pi$ and $2\pi$ MOs, and since there ...
5
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1answer
1k views

Carbon Oxides and stability

If $\ce{C2O4}$ is very unstable no matter the configuration(that is the structure based on the bonds) and especially unstable in the form that has an oxyanion and a carbocation than how come other ...
0
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2answers
3k views

Why does HCO₂⁻ exhibit delocalized bonding while CO₂ does not?

$\ce{HCO_2^-}$ exhibits delocalized bonding and $\ce{CO2}$ does not? What I am confused about is, that both of them have resonance structures. Therefore, why doesn't $\ce{CO2}$ exhibit delocalized ...
1
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1answer
63 views

Electron configuration of non-hybridized carbon

I'm currently learning about orbital hybridization in carbon. I see that carbon has an electron configuration of 1s2 2s2 2p2. However, there are actually three p-orbitals in the second shell, namely ...