Question

Which of the following molecules would you expect to be polar? Group of answer choices AsCl3 CS2 SCl6 CBr4 BeCl2

Answer 1

Dipole Moment to check the polenty in a molecule. Measure Vector A ě (charge difference) M=0 Mto Non Polar Polar electronegativity difference M = exd Uniti Dobye (AD - 1018 esu.com

Hybridisation : Mixing of atomic orbitals. Asch, A e fue polare CS2 s=c= Non polar u=0 M=6 Non Polar sa (sp23) s- ce ia Non M=0 Bra - polar 1 Br B il soce a Bee l=0 Non polar Bech –
When center of positive charge coincides with the center of negative charge the molecule is said to be nonpolar.

However when there is a charge separation between positive and negative charge polarity is induced .

In the above question we see that whenever the resultant dipoles are cancelled out each other those molecules are nonpolar and when permanent dipole exists those molecules are called polar molecule .

Ans. Thus among others the polar molecule is AsCl3.