Arrange the following compounds in order of increasing dipole moment I) m-dichlorobenzene II) o-dichlorobenzene III) p-dichlorobenzene

Question

Arrange the following compounds in order of increasing dipole moment I) m-dichlorobenzene II) o-dichlorobenzene III) p-dichlorobenzene (A) I >II>III (B) II>I>III (C) I >III > II (D) III >II > I

Tardigrade Admin · Accepted Answer

texto - textdichlorobenzene > textm - textdichlorobenzene>p - textdichlorobenzene <img class="img-fluid question-image" alt="Solution" src="https://cdn.tardigrade.in/q/nta/c-fyil5qxsgd2wkhtv.jpg" /> Para dechlorobenzene μ =0 μ =√μ 1 + μ 2 + 2 μ 1 μ 2 cosθ as θ uparrowμ downarrow

Q. Arrange the following compounds in order of increasing dipole moment
I) m-dichlorobenzene
II) o-dichlorobenzene
III) p-dichlorobenzene

$I > II > III$

$II > I > III$

$I > III > II$

$III > II > I$

$o - dichlorobenzene > m - dichlorobenzene>p - dichlorobenzene$

Para dechlorobenzene $μ = 0$
$μ = μ_{1} + μ_{2} + 2 μ_{1} μ_{2} cos θ$
as $θ ↑ μ ↓$

Q. Arrange the following compounds in order of increasing dipole moment I) m-dichlorobenzene II) o-dichlorobenzene III) p-dichlorobenzene

I>II>III

II>I>III

I>III>II

III>II>I