Study the following reaction sequence and select the correct statement

$C a r b o n (s) + H_{2} O 1273 [A] + H_{2} (g)$
$[A] + C l_{2} (g) h ν [B]$
$S i C l_{4} H_{2} O [C] + H Cl$
$[C] s t ro n g He a t in g [D]$
$[D] + N a_{2} C O_{3} Δ [E] + C O_{2} (g)$

Question

Study the following reaction sequence and select the correct statement

$C a r b o n (s) + H_{2} O 1273 [A] + H_{2} (g)$

$[A] + C l_{2} (g) h ν [B]$

$S i C l_{4} H_{2} O [C] + H Cl$

$[C] s t ro n g He a t in g [D]$

$[D] + N a_{2} C O_{3} Δ [E] + C O_{2} (g)$

TestHub · Accepted Answer

C ( s ) ​ + H 2 ​ O ( g ) ​ Δ 1273 K ​ CO ( g ) ​ [ A ] + H 2 ( g ) ​ ​ CO ( g ) ​ + Cl 2 ( g ) ​ h ν ​ COCl 2 ( g ) ​ [ B ] SiCl 4 ​ + 4 H 2 ​ O → Si ( OH ) 4 ​ [ C ] + 4 HCl Si ( OH ) 4 ​ Δ ​ SiO 2 ​ [ D ] + 2 H 2 ​ O SiO 2 ​ + Na 2 ​ CO 3 ​ Δ ​ Na 2 ​ SiO 3 ​ [ E ] + CO 2 ( g ) ​ ​

Chemistry - Complete P-block Question with Solution | TestHub

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Doubts & Discussion

JEE Advanced (2028)