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JEE Main 20249 AprilEvening Shift
Exam
JEE Main
Year
2024
Date
9 April
Shift
Evening Shift
Subject
Chemistry
Chapter
Chemical Bonding and Molecular Structure

JEE Main 2024 · 9 April · Evening Shift · Chemistry · Chemical Bonding and Molecular Structure

The correct increasing order for bond angles among (BF_3, PF_3) and...

The correct increasing order for bond angles among (\mathrm{BF}_3, \mathrm{PF}_3) and (\mathrm{ClF}_3) is :The correct increasing order for bond angles among (BF_3, PF_3) and (ClF_3) is :

Options

  1. A(\mathrm{BF}_3 < \mathrm{PF}_3 < \mathrm{ClF}_3)
  2. B(\mathrm{ClF}_3 < \mathrm{PF}_3 < \mathrm{BF}_3)
  3. C(\mathrm{PF}_3 < \mathrm{BF}_3 < \mathrm{ClF}_3)
  4. D(\mathrm{BF}_3=\mathrm{PF}_3 < \mathrm{ClF}_3)

Correct answer

B. (\mathrm{ClF}_3 < \mathrm{PF}_3 < \mathrm{BF}_3)

Step-by-step solution

The correct increasing order for bond angles among (BF_3, PF_3) and (ClF_3) is :
Order of bond angle is ClF3<PF3<BF3\mathrm{ClF}_3 < \mathrm{PF}_3 < \mathrm{BF}_3
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