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(b) (i) What happens when phenol reacts ...

(b) (i) What happens when phenol reacts with
(1) Conc `HNO_3` and
(2) `CHCl_3` in presence of aqueous NaOH followed by acidification? Write equations only.
(ii) Why does the reaction of `CH_3ONa` with `(CH_3)_3C-Br` give 2-methylpropene and not `(CH_3)_3C-OCH_3` ?

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The reaction CH_3I+CH_3ONa to CH_3-O-CH_3+NaI is

The IUPAC name of (CH_3)_3C-OCH_3 is

Write the IUPAC name of CH_3-C(CH_3)_2-C(CH_3)_2-CH_3

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IUPAC name is CH_3-CH=C(OCH_3)-CH_3

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