Question

explain on the basis of symmerty of atomic orbitals, which combination of atomic orbitals is possible and which combination of atomic orbitals is not possible


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Answer 1

Answer:

axis.

π−πmolecularorbital= The bonding electron density lies above and below, or in front and in back of the bonding axis, with no electron directly on the bonding axis, since 2p orbitals do not have any electron density at the nucleus,

σ−σmolecularorbital=Shared electron density is directly between the bonding atoms, along with the bonding axis. Electrons usually occupy these orbitals. A sigma bond is always the first bond formed between two atoms.