Chlorobenzene in the presence of naoh at 623 k, 300 atm pressure gives 'a'. a with water and heating gives b. identify a and b.

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● as al has very ionization energy and for cl its not easy to withdraw 3 electrons from al’s outer most shell because cl is not enough electronegative

therefore, al rather loosing 3 electrons it shares its electrons with 3 cl ions and when electrons shared with 2 atoms ; covalent bond is formed