MCQ
In the following reaction sequence, the major product $P$ is formed.  Glycerol reacts completely with excess $P$ in the presence of an acid catalyst to form $Q$. Reaction of $Q$ with excess $NaOH$ followed by the treatment with $CaCl _2$ yields $Ca$-soap $R$, quantitatively. Starting with one mole of $Q$, the amount of $R$ produced in gram is. . . . [Given, atomic weight: $H =1, C =12, N =14, O =16, Na =23, Cl =35, Ca =40$ ]
  • A
    $904$
  • B
    $905$
  • C
    $908$
  • $909$

Answer

Correct option: D.
$909$
d
$\frac{3}{2}$ mole soap. $=\frac{3}{2} \times 606 gm =909 gm$

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