Complete the following reactions:
(i)
(ii) (C6H5CH2)2‌Cd+2CH3‌COCl
(iii) CH3−

CH3

| CH

−COOH‌ ‌

(I) Br2∕Red‌P

──────▸

(ii) H2O

OR
Write chemical equations for the following reactions:
(i) Propanone is treated with dilute Ba(OH)2.
(ii) Acetophenone is treated with Zn(Hg)∕Conc. HCl
(iii) Benzoyl chloride is hydrogenated in presence of Pd∕BaSO4.