Which molecule is most polarizable and subject to significantinstantaneous dipol
ID: 75903 • Letter: W
Question
Which molecule is most polarizable and subject to significantinstantaneous dipole-induced dipole forces? A) H3C---Br B) H3C---Cl C) H3C---F D H3C---H E) H3C----I Please EXPLAIN youranswer. Which molecule is most polarizable and subject to significantinstantaneous dipole-induced dipole forces? A) H3C---Br B) H3C---Cl C) H3C---F D H3C---H E) H3C----I Please EXPLAIN youranswer. A) H3C---Br B) H3C---Cl C) H3C---F D H3C---H E) H3C----I Please EXPLAIN youranswer.Explanation / Answer
E) H3C---I The larger the substituent (I is the largest of H, F, Br, Cl), thelarger the electron cloud which can be polarized. This means thelarge electron cloud of I is most likely to have fluctuations inelectron density, resulting in transient dipoles.