PG entrance exam CUET PG 2025 Mock Test Chemistry Chemical Bonding and Molecular Structure Chemical Bonding
The correct increasing order for bond angles among BF3, PF3 and ClF3 is :
1
PF3 < BF3 < ClF3
2
BF3 < PF3 < ClF3
3
ClF3 < PF3 < BF3
4
BF3 = PF3 < ClF3