MCQ
Consider the above reaction sequence, the Product $'C'$ is


- A

- B

- C

- ✓








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$\left(E_{A g^{+} / A g}^{0}=0.80\, V, E_{A n^{+} / A u}^{0}=1.69\, V\right)$
Match the vitamin given is Column I with the their chemical name given in Column II.
| Column – I | Column - II | ||
| ( i ) | Vitamin B6 | ( P ) | Ascorbic acid |
| ( ii ) | Vitamin B1 | ( Q ) | Riboflavin |
| ( iii ) | Vitamin B2 | ( R ) | Thiamine |
| ( iv ) | Vitamin C | ( S ) | Pyridoxine |
$\mathop {\begin{array}{*{20}{c}}
O \\
{||} \\
{Ph - C - Ph}
\end{array}}\limits_{(I)} $ $\mathop {\begin{array}{*{20}{c}}
{\,\,\,\,\,\,O} \\
{\,\,\,\,\,||} \\
{C{H_3} - C - H}
\end{array}}\limits_{(II)} $ $\mathop {\begin{array}{*{20}{c}}
{\,O} \\
{||} \\
{C{H_3} - C - C{H_3}}
\end{array}}\limits_{(III)} $