H2O has a net dipole moment while BeF2 has zero dipole moment because

Question

H2O has a net dipole moment while BeF2 has zero dipole moment because (A) H2O molecule is linear while BeF2 is bent (B) BeF2 molecule is linear while H2O is bent (C) fluorine has more electronegativity than oxygen (D) beryllium has more electronegativity than oxygen

Tardigrade Admin · Accepted Answer

H 2 O have bent structure in which the two O - H bonds are oriented at an angle of 104.5°, so water have a net dipole moment whereas B e F2 have linear geometry, so the dipole moment of one bond is cancelled by another bond, so it have zero dipole moment.

Q. $H_{2} O$ has a net dipole moment while $B e F_{2}$ has zero dipole moment because

$H_{2} O$ molecule is linear while $B e F_{2}$ is bent

$B e F_{2}$ molecule is linear while $H_{2} O$ is bent

fluorine has more electronegativity than oxygen

beryllium has more electronegativity than oxygen

$H_{2} O$ have bent structure in which the two $O - H$ bonds are oriented at an angle of $104. 5^{\circ}$ , so water have a net dipole moment whereas $B e F_{2}$ have linear geometry, so the dipole moment of one bond is cancelled by another bond, so it have zero dipole moment.

Q. H2​O has a net dipole moment while BeF2​ has zero dipole moment because

H2​O molecule is linear while BeF2​ is bent

BeF2​ molecule is linear while H2​O is bent