Chemical BondingMolecular Geometry and VSEPR Theory131Choose the best answerThe molecular shape of NH₂⁻ is:ALinearBTrigonal pyramidalCBentDTetrahedral Like 0 Discuss 0Share
Chemical BondingMolecular Geometry and Bond Angle132Choose the best answerThe bond angle in BF₃ is:A90°B109.5°C104.5°D120° Like 0 Discuss 0Share
Chemical BondingLone Pairs and Molecular Geometry133Choose the best answerIn which species does the central atom have no lone pair?AHClO₃BH₂SCH₃O⁺DPbCl₄ Like 0 Discuss 0Share
BUMHS MDCAT 2025 Chemistry#Chemical Bonding#Metallic Bonding134Choose the best answerWhich one has strongest metallic bond? (BUMHS MDCAT 2025)ANaBMgCAlDP Like 0 Discuss 0Share
Chemical BondingDipole Moment and Molecular Polarity135Choose the best answerWhich of the following molecules has a permanent dipole moment?ACOBBenzeneCCO₂DAll of these Like 0 Discuss 0Share