Match the following List - I: (P) Ti(NO3)3 (Q) (SiH3)3N (R) SnCl2 (S) (CH3)3N List - II: (1) Lewis base (2) Oxidizing agent (3) Reducing agent (4) pπ - pπ overl | AITS & Test Series — Chem-Mantra | Chem-Mantra