Chemical BondingIonic Formula and Charge Balance186Choose the best answerA cation M²⁺ combines with an anion A³⁻. The formula of the neutral compound is:AM₂ABM₃A₂CMA₂DM₂A₃ Like 0 Discuss 0Share
KMU MDCAT 2024 Chemistry#Chemical Bonding#Hybridization187Choose the best answerThe unhybridized p orbital in sp² hybridization is (KMU MDCAT 2024)AIn the same planeBOut of the planeCParallel to sp² orbitalsDPerpendicular to sp² orbitals Like 0 Discuss 0Share
Chemical BondingMolecular Geometry and Polarity188Choose the best answerCO₂ and SO₂ are both triatomic, but CO₂ is non-polar while SO₂ is polar because:ACO₂ is bent while SO₂ is linearBCarbon always forms non-polar bondsCCO₂ contains no polar bondsDCO₂ is linear while SO₂ is bent Like 0 Discuss 0Share
Chemical BondingPolar Covalent Bond189Choose the best answerThe H–F bond is best classified as:APolar covalentBNon-polar covalentCπ bondDCoordinate covalent Like 0 Discuss 0Share
Chemical BondingBond Angle190Choose the best answerThe bond angle in NF₃ is approximately:A107.5°B102°C120°D109.5° Like 0 Discuss 0Share