Question

which molecule has the largest dipole movement a)O2 b)CO2 c)H20 d)CC14​

Answer 1

Answer:

c

hope this may helps ypu...

Answer 2

Answer:

c) H2O

Explanation:

For

$O _{2}$

O—O

Due to its linear shape its dipole moment is zero

For

$C O_{2}$

The CO2 molecule is also linear shaped for which it has zero dipole moment

For

$H_{2}O$

The central oxygen atom contains lone pair of electron so it is bent shape . the H- atom is again electro - positive so its dipole moment is towards the central atom . Again lone pair of electron has its dipole moment in the same direction. Therefore, it has positive dipole moment .

$CCl _{4}$

The central Carbon atom is surrounded by Chlorine atoms in al 4 sides . So , here due to opposite direction of all the dipole moment made by Cl-atom , the resultant dipole becomes zero

Hence , here among all these molecules H2O has the highest dipole moment .