Q.
$SiCl_{4} \xrightarrow{H_2O}X \xrightarrow{\text{Heat}}Y \xrightarrow{NaoH}Z$
$X, Y$ and $Z$ in the above reaction are
X
Y
Z
(a)
$SiO_{2}$
$Si$
$NaSi$
(b)
$Si(OH)_{4}$
$SiO_{2}$
$Na_2 SiO_3$
(c)
$Si(OH)_{4}$
$Si$
$SiO_2$
(d)
$SiO_{2}$
$SiCl_{4}$
$Na_2 SiO_3$
| X | Y | Z | |
|---|---|---|---|
| (a) | $SiO_{2}$ | $Si$ | $NaSi$ |
| (b) | $Si(OH)_{4}$ | $SiO_{2}$ | $Na_2 SiO_3$ |
| (c) | $Si(OH)_{4}$ | $Si$ | $SiO_2$ |
| (d) | $SiO_{2}$ | $SiCl_{4}$ | $Na_2 SiO_3$ |
The p-Block Elements
Solution:
Correct answer is (b) b
