JEE Main 2021 Chemistry question

Match list - I and List - II. List-I: (a) (b) R-CH_2-COOH\to R-CH(Cl)-COOH (c) (d) List-II: (i) /NaOH (ii) /Pd- (iii) Zn(Hg)/Conc.HCl (iv) /Red P, Choose the correct answer from the options given below :

• (A)(a)-(ii), (b)-(iv), (c)-(i), (d)-(iii)Correct
• (B)(a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)
• (C)(a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)
• (D)(a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)