Br2 reacts with O2 in either of the following ways depending upon supply of O2- Br2-1-2O2- Br2O - Br2-3-2O2- Br2O3In the first list reactants are present and in second list the products are given- Match the list-

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Byju's Answer

Standard XII

Chemistry

Limiting Reagent or Reactant

Br2 reacts wi...

Question

$B r_{2}$ reacts with $O_{2}$ in either of the following ways depending upon supply of $O_{2.}$
$B r_{2} + \frac{1}{2} O_{2} \to B r_{2} O$ ;

$B r_{2} + \frac{3}{2} O_{2} \to B r_{2} O_{3}$
In the first list reactants are present and in second list the products are given. Match the list.

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Solution

In limited supply of oxygen, $B r_{2} O$ is obtained.
In excess supply of oxygen, $B r_{2} O_{3}$ is obtained.
(A) When $320$ g of $B r_{2}$ is mixed with $64$ g of $O_{2}$ , $1$ mole $(B r_{2} O)$ and $1$ mole of $(B r_{2} O_{3})$ are obtained.
(B) When $160$ g of $B r_{2}$ is mixed with $8$ g of $O_{2}$ , $\frac{1}{2}$ mole of $(B r_{2} O)$ and $\frac{1}{2}$ mole of $(B r_{2})$ are obtained.
(C) When $80$ g of $B r_{2}$ is mixed with $32$ g of $O_{2}$ , $\frac{1}{2}$ mole of $(B r_{2} O_{3})$ and $\frac{1}{4}$ mole of $O_{2}$ are obtained.
(D) When $160$ g of $B r_{2}$ is mixed with $48$ g of $O_{2}$ , $1$ mole $B r_{2} O_{3}$ is obtained.

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Br2 reacts with O2 in either of the following ways depending upon supply of O2.Br2+12O2→Br2O ;Br2+32O2→Br2O3In the first list reactants are present and in second list the products are given. Match the list.

$B r_{2}$ reacts with $O_{2}$ in either of the following ways depending upon supply of $O_{2.}$
$B r_{2} + \frac{1}{2} O_{2} \to B r_{2} O$ ;

$B r_{2} + \frac{3}{2} O_{2} \to B r_{2} O_{3}$
In the first list reactants are present and in second list the products are given. Match the list.