JEE Main 2020 Chemistry question

The correct match between Item-I (starting material) and Item-II (reagent) for the preparation of benzaldehyde is : Item-I: (I) Benzene (II) Benzonitrile (III) Benzoyl Chloride Item-II: (P) HCl and , (Q) , Pd-, S and quinoline (R) CO, HCl and

• (A)(I)-(Q), (II)-(R) and (III)-(P)
• (B)(I)-(R), (II)-(Q) and (III)-(P)
• (C)(I)-(R), (II)-(P) and (III)-(Q)Correct
• (D)(I)-(P), (II)-(Q) and (III)-(R)