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discuss the limitation of ocet rule. |
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Answer» Solution :The limitations of octet rule are (a) Octet rule is not obeyed by the ATOMS in theelectrond dificient molecule. Ex. `BF_(3)` (b) Octet rule is not obeyed bylements in and beyondIII period of the peridic table (c) Octet rule is not obeyed bymolecules with odd number of electrons Ex : nitric oxide (d) Octet THEORY fails to EXPLAIN the SHAPE and relative STABILITY of the molecules. |
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