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How do you Construct of molecular orbitals diagram for sulfur atom and sulfide separately?
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Is HE2 a van der waals?
He2 is a molecule where the bonding is only due to van der waals interactions as the molecular orbital diagram shows that both the bonding and antibonding sigma orbitals are full.
How many orbitals would the Bohr diagram for aluminum have?
three
What is a molecular orbital diagram?
An orbital diagram is used to show how the orbitals of a subshell areoccupied by electrons. The two spin projections are given by arrowspointing up (ms =+1/2) and down (ms = -1/2). Thus, electronicconfiguration 1s22s22p1 corresponds to the orbital diagram:
When an s obital hybridizes with one p orbital what is the angle between the resulting orbitals?
molecule in the diagram is free to rotate around the cabon-carbon
Bonding orbitals in diatomic oxygen?
I wanted explain it using an MO diagram but it's a little difficult to write in this format. I'll just go through with how to construct it and the results. Firstly, note that the atomic orbitals of the Oxygen elements are of the same energy levels so we can draw them parallel with respect to the diagram: OrbitalsO O We can then draw in the electron configuration with respect to each individual atom. It follows that: Orbitals2p _|_|_2s _1s _Orbitals2p +-|+-|_2s +-1s +- *where +/- indicates sign of coefficient of electron spin number* Now that the two atoms are interacting, the probability regions defined by Schrodinger's wave equation are altered and new "molecular" solutions/orbitals are defined. Because of the nature and behavior of waves, and by application of the photoelectric effect, different interactions lead to different consequences. If a wave is in phase with another wave they result in an increased amplitude: this gives electrons the most ideal energy position and may result in a decrease of energy over atomic configurations.However, it also means that there will be times of destructive interference as opposed waves collide. This collision leads to nodes of complete interference and oppose the bonding of the elements. Such regions are known as anti-bonding orbitals. Now we can draw in our molecular orbitals and fill them according to the aufbau principle, where electrons will fill according to the lowest possible energy state. Also note that the 2pσ bond in Oxygen is the lowest in energy as it is larger than nitrogen.Anti-Bonding Orbitals denoted by * 2P :-2pσ* 2pπ* 2pπ 2pσ2S :- 2sσ* 2sσ1S : -1sσ* 1sσFrom 1sσ, the energy increases in each molecular orbital. Using both Oxygen atom's electrons we fill the orbitals. The diagram will have these results:2P :-2pσ* 2pπ* + +2pπ +- +-2pσ + -2S :- 2sσ* +-2sσ +-1S : -1sσ* +-1sσ + -The idea is that the electrons left 2 half filled degenerate orbitals. This makes Oxygen a diradical. If we now calculate the bond order to see which state the elements favor. Bond order is the half the difference of bonding electrons to anti-bonding electrons. Here we have (10 bonding - 6 anti-bonding)/2. 4/2 = 2. Therefore:By molecular orbital Theory, the gas O2 is energetically favored to the elemental Oxygen and is of Bond order 2. It will have a double bond.
What is the f orbitals diagram?
orbital diagram for F
Is HE2 a van der waals?
He2 is a molecule where the bonding is only due to van der waals interactions as the molecular orbital diagram shows that both the bonding and antibonding sigma orbitals are full.
How many orbitals would the Bohr diagram for aluminum have?
three
Why nitrogen is diamagnetic while contains unpaired electrons?
If you are going by the electron configuration of nitrogen then the unpaired electrons in the 2p shell would indicate that it is paramagnetic. However experiments show that it is diamagnetic. You must remember that nitrogen is a diatomic element and as such is found as N2. The molecular orbital theory explains how there are no unpaired electrons in the bonds between the two N atoms. The 1s and 2s molecular orbitals are completely filled and all of the bonding 2p orbitals are also filled. There are no electrons in the any of the 2p anti-bonding orbitals. Seeing a molecular orbital diagram for N2 will clarify what i mean.
How do you construct a dot diagram?
Start drawing dots.
What does an orbital diagram?
A molecular orbital diagram or MO diagram for short is a qualitative descriptive tool explaining chemical bonding in molecules in terms of molecular orbital theory in general and the Linear combination of atomic orbitals molecular orbital method (LCAO method) in particular. This tool is very well suited for simple diatomic molecules such as dihydrogen, dioxygen and carbon monoxide but becomes more complex when discussing poly nuclear molecules such as methane. It explains why some molecules exist and not others, how strong bonds are, and what electronic transitions take place.
Why can't you have two carbon atoms joined by 4 covalent bonds?
A carbon-carbon quadruple bond does not exist because that much electron density between the two nuclei would cause too much electrostatic repulsion. This prevents the electrons from grouping so tightly in such a small space. To find the actual bond order of a carbon-carbon bond, one would have to draw out a molecular orbital diagram. One would find that the molecular orbitals caused by the 1s and 2s atomic orbitals would have both bonding and antibonding orbitals filled, making them irrelevant to finding the bond order. The 2p orbitals give rise to two degenerate bonding pi orbitals, both of which are filled. Since there are no antibonding orbitals filled above the pi orbitals, the bond order is two.
How do you construct a diagram of the oxygen carbon dioxide cycle?
plants etc
Construct a logic circuit diagram in Boolean expression?
a+C+BD+B
What is a molecular orbital diagram?
An orbital diagram is used to show how the orbitals of a subshell areoccupied by electrons. The two spin projections are given by arrowspointing up (ms =+1/2) and down (ms = -1/2). Thus, electronicconfiguration 1s22s22p1 corresponds to the orbital diagram:
Why is oxygen molecule paramagnetic?
Answer 1) O2 molecule has two unpaired electrons which is only proved by Molecular orbitals theory (M.O.T). the M.O.T may be checked in any standard book of Inorganic chemistry.Answer 2) If you examine the orbital diagram for dioxygen, it contains a SOMO (Singly-Occupied Molecular Orbital) with 2 unpaired electrons. Dinitrogen does not have this. These unpaired electrons contribute to magnetism.
Why molecular orbital diagram is different for nitrogen and fluorine?
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