Two isomers (A) and (B) with molar mass 184 g/mol and elemental composition C, 52.2%; H. 4.9% and Br 42.9% gave benzoic acid and p-bromobenzoic acid respectively on oxidation with KMnO₄. Isomer ‘A’ is optically active and gives a pale yellow precipitate when warmed with alcoholic AgNO₃. Isomer ‘A’ and ‘B’ are respectively

 

Correct Option - 1


Detailed Solution:

With AlCl₃, alkyl halide will form cabocation which will show rearrangement.

 

<p>With AlCl₃, alkyl halide will form cabocation which will show rearrangement.</p><div class="photo-widget-full"><div class="figure"><picture><source srcset="" media=" (max-width: 500px)"><img src="https://images.shiksha.com/mediadata/images/1757931812phps0Z0dR.jpeg" alt="" width="367" height="661" loading="lazy"></picture></div></div><p>&nbsp;</p>

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