Which is not true according to VBT ?
.A covalent bond is formed by the overlapping of orbitals with unpaired electrons of opposite spins B.A covalent bond is formed by the overlapping of orbitals with unpaired electrons of same spin C.The greater the extent of overlapping the stronger is the bond. D.Overlapping takes place only in the direction of maximum electron density of the orbital.
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Answer:
Option B is false since a covalent bond is not formed by the overlapping of orbitals with unpaired electrons of the same spin. Instead, a covalent bond is formed by the overlapping of orbitals with electrons of opposite spins.
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Answer:
the scalar quantity characteristic of a point in a magnetic field whose negative gradient equals the intensity or strength of the magnetic field and which represents the work required to bring a unit north pole from a point infinitely remote up to the point in question.
Explanation: