Chemical BondingMolecular Geometry and Planarity31Choose the best answerWhich molecule or ion is non-planar?ABH₃BSO₃CNF₃DCO₃²⁻ Like 0 Discuss 0Share
Chemical BondingSigma and Pi Bonds32Choose the best answerHead-on overlap of two p orbitals produces a:Aπ bondBIonic bondCσ bondDMetallic bond Like 0 Discuss 0Share
Chemical BondingCoordinate Covalent Bonding33Choose the best answerWhich type of bond is NOT present in NH₄Cl?AIonic bondBCoordinate covalent bondCCovalent bondDDelocalized covalent bond Like 0 Discuss 0Share
Chemical BondingSigma and Pi Bonds34Choose the best answerWhich statement about σ and π bonds is incorrect?AA σ bond forms before a π bond between two atomsBA π bond is generally weaker than a σ bondCElectron density in a π bond is lower above and below the internuclear axisDA σ bond has cylindrical symmetry about the internuclear axis Like 0 Discuss 0Share
MDCAT Chemistry Past Papers 2024Sindh MDCAT Chemistry Past Paper 2024#Chemical Bonding#Molecular Geometry35Choose the best answerThis shape is found in AX₂ when the bond angle is 180°:APyramidalBBentCTriangleDLinear Like 0 Discuss 0Share