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JEE Main 20252 AprilMorning Shift
Exam
JEE Main
Year
2025
Date
2 April
Shift
Morning Shift
Subject
Chemistry
Chapter
Chemical Bonding and Molecular Structure

JEE Main 2025 · 2 April · Morning Shift · Chemistry · Chemical Bonding and Molecular Structure

Among (SO_2, NF_3, NH_3, XeF_2, ClF_3) and (SF_4), the...

Among (\mathrm{SO}_2, \mathrm{NF}_3, \mathrm{NH}_3, \mathrm{XeF}_2, \mathrm{ClF}_3) and (\mathrm{SF}_4), the hybridization of the molecule with non-zero dipole moment and highest number of lone-pairs of electrons on the central atom is

Options

  1. A(\mathrm{sp}^3)
  2. B(\mathrm{dsp}^2)
  3. C(\mathrm{sp}^3 \mathrm{~d}^2)
  4. D(\mathrm{sp}^3 \mathrm{~d})

Correct answer

D. (\mathrm{sp}^3 \mathrm{~d})

Step-by-step solution

(
Molecule SO_2 NF_3 NH_3{C \ell F_3}^{SF_4}
Hybridisation<tr>Dipole</td></tr><tr><td><td>Moment</td>\begin{array}{c}<tr> Dipole</td></tr><tr><td><td> Moment </td>\end{array}<td>Lonepaironthe</td></tr><tr><td></td>centralatom<td>\begin{array}{c}<td> Lone pair on the</td></tr><tr><td></td> central atom <td>\end{array}
sp^2Non-zero1
sp^3Non-zero1
sp^3Non-zero1
XeF_2sp^3 dzero3
sp^3 dNon-zero2
sp^3 dNon-zero1
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