Molecule having least dipole moment is: | Chemistry | SolveeIt

Question

Molecule having least dipole moment is:

$\left( CH _{3}\right)_{2} CH _{2}$

$CH _{2}= CH - C \equiv CH$

$CH _{3} CH _{2} C \equiv CH$

$H _{3} C \cdot C \equiv C - CH _{3}$

Answer

$H _{3} C \cdot C \equiv C - CH _{3}$

Explanation

Solution

$H _{3} C \cdot C \equiv C \cdot CH _{3}$ has zero dipole inoment due to symmetrical structure with linear geometry. Hence, its dipole moment is the least among these.

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Solution