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
    $RCOOCOR\; > RCOOR\; > RCOX\; > RCON{H_2}$

Answer

Correct option: B.
$RCOX\; > RCOOCOR\; > RCOOR\; > RCON{H_2}$
b
It's Obvious..

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