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p-Block Elements - I
easy
In the reaction ${B_2}{O_3} + C + C{l_2} \to A + CO.$ The $A$ is
A
$BC{l_3}$
B
$BC{l_2}$
C
${B_2}C{l_2}$
D
$CC{l_2}$
Solution
(a) ${B_2}{O_3} + 3C + 3C{l_2} \to 2BC{l_3} + 3CO$
$BC{l_3}$ is obtained by passing chlorine over the heated mixture of ${B_2}{O_3}$ and powdered charcoal.
Standard 11
Chemistry
