The increasing dipole moments of the following compounds is

Question

The increasing dipole moments of the following compounds is (A)  textI < text III < text IV < text II  (B)  textII= textIV< textIII< textI  (C)  textII=IIVIII  (D)  textIIIIIIIV

Tardigrade Admin · Accepted Answer

(II) and (IV) are symmetrical and thus, resultant dipole moment is zero. In (I) bond moment are towards the same direction but in (III) there is net dipole at the

C_{2}

position. Thus, the dipole moment of (

I

) is maximum.
Thus. the correct order is

II = IV III I

Q. The increasing dipole moments of the following compounds is

$I < III < IV < II$

$II = IV < III < I$

$II=IIVIII$

$IIIIIIIV$

(II) and (IV) are symmetrical and thus, resultant dipole moment is zero. In (I) bond moment are towards the same direction but in (III) there is net dipole at the $C_{2}$ position. Thus, the dipole moment of ( $I$ ) is maximum.
Thus. the correct order is $II = IV III I$

Q. The increasing dipole moments of the following compounds is

I < III < IV < II

II=IV<III<I

II=IIVIII

IIIIIIIV

(II) and (IV) are symmetrical and thus, resultant dipole moment is zero. In (I) bond moment are towards the same direction but in (III) there is net dipole at the C2​ position. Thus, the dipole moment of ( I ) is maximum. Thus. the correct order is II = IV III I

$I < III < IV < II$

$II = IV < III < I$

$II=IIVIII$

$IIIIIIIV$

(II) and (IV) are symmetrical and thus, resultant dipole moment is zero. In (I) bond moment are towards the same direction but in (III) there is net dipole at the $C_{2}$ position. Thus, the dipole moment of ( $I$ ) is maximum.
Thus. the correct order is $II = IV III I$