The major product obtained in the following reaction is ) ch-c0 Čh-co anhy. alci ii) zn - hg/ hci (iii) ch, --cl sncl, (iv) naobr (v) ni - h, (a) ch,-(ch,), - c

The major product obtained in the following reaction is ) CH-C0 ČH-CO Anhy. AlCI ii) Zn - Hg/ HCI (iii) CH, --Cl SnCl, (iv) NaOBr (V) Ni - H, (A) CH,-(CH,), - COOH (B) HOOC- (CH,), - COOH HOOC COOH (C) HOOC (D) HOOC- (CH,), - COOH -COOH S