JEE Mains · Chemistry · STD 11 - 4. Chemical bonding and molecular structure
The correct increasing order for bond angles among \(\mathrm{BF}_3, \mathrm{PF}_3\) and \(\mathrm{C} l \mathrm{F}_3\) is _______.
- A \(\mathrm{PF}_3<\mathrm{BF}_3<\mathrm{C} l\mathrm{F}_3\)
- B \(\mathrm{BF}_3<\mathrm{PF}_3<\mathrm{C} l \mathrm{F}_3\)
- C \(\mathrm{C} l \mathrm{F}_3<\mathrm{PF}_3<\mathrm{BF}_3\)
- D \(\mathrm{BF}_3=\mathrm{PF}_3<\mathrm{C} l\mathrm{F}_3\)
Answer & Solution
Correct Answer
(C) \(\mathrm{C} l \mathrm{F}_3<\mathrm{PF}_3<\mathrm{BF}_3\)
Step-by-step Solution
Detailed explanation
Order of bond angle is \(\mathrm{ClF}_3<\mathrm{PF}_3<\mathrm{BF}_3\)
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