MCQ
Order of reactivity is
- A$R - \mathop C\limits^{\mathop {||}\limits^O } - X\;\; > RCON{H_2}\;\; > RCOOCOR\;\; > RCOOR$
- ✓$RCOX\; > RCOOCOR\; > RCOOR\; > RCON{H_2}$
- C$RCOOR\; > RCON{H_2}\; > RCOX\; > RCOOCOR$
- D$RCOOCOR\; > RCOOR\; > RCOX\; > RCON{H_2}$