Chemistry - CHEMICAL BONDING Question with Solution | TestHub
ChemistryCHEMICAL BONDINGVSEPR, Bond Angle, Bond Length, Bond EnergyMedium2 minQB
ChemistryMediummultiple choice
Which of the following molecules or species have bond angle less than tetrahedral angle?
Options:(select one or more)
Answer:
B, C
Solution:
Tetrahedral angle = 109.5°
NO₃⁻ → 120° (wrong)
ClO₃⁻ → lone pair present → angle < 109.5° (correct)
NH₃ → lone pair → 107° (correct)
BF₃ → 120° (wrong)
Stream:JEESubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:VSEPR, Bond Angle, Bond Length, Bond Energy
⏱ 2mℹ️ Source: QB
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