Molecular bromine on reaction with three mole | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Molecular bromine $(Br_2)$ reacts with $3$ moles of molecular fluorine $(F_2)$ to produce $2$ moles of $BrF_3$.$BrF_3$ is an interhalogen compound

Vedclass · Accepted Answer

$2$

Vedclass · Answer

(B) Molecular bromine $(Br_2)$ reacts with $3$ moles of molecular fluorine $(F_2)$ to produce $2$ moles of $BrF_3$.$BrF_3$ is an interhalogen compound.The chemical reaction is:$Br_{2(g)} + 3F_{2(g)} \longrightarrow 2BrF_{3(g)}$In $BrF_3$,the central bromine atom has $7$ valence electrons. It forms $3$ covalent bonds with $3$ fluorine atoms,using $3$ electrons.Remaining electrons = $7 - 3 = 4$ electrons,which form $2$ lone pairs.Thus,the total number of lone pairs at the central bromine atom is $2$.

Molecular bromine on reaction with three moles of molecular fluorine produces an interhalogen compound. The total number of lone pairs at the central halogen atom is

Similar Questions

Among the following species,which two have a trigonal pyramidal shape?
$I. NI_3$ $II. I_3^-$
$III. SO_3^{2-}$ $IV. NO_3^-$

Which molecule is linear?

The $O-N-O$ bond angle is maximum in

Based on $VSEPR$ theory,the number of $90^{\circ}$ $F-Br-F$ bond angles in $BrF_5$ is

If the dipole moments of $H_2S$,$NH_3$,$NF_3$,and $BF_3$ are $0.95 \ D$,$1.47 \ D$,$0.23 \ D$,and $0.0 \ D$ respectively,the molecule that has a trigonal planar structure is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module