Chemical BondingMolecular Geometry and Planarity161Choose the best answerWhich molecule is not planar?ABenzeneBPCl₃CEtheneDBF₃ Like 0 Discuss 0Share
MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Chemical Bonding#Sigma and Pi Bonds162Choose the best answerσ bonds are formed by: (IBA MDCAT Reconduct 2024)ALinear overlappingBSidewise overlappingCLateral overlappingDParallel overlapping Like 1 Discuss 0Share
Chemical BondingHybridization and Bond Angle163Choose the best answerThe correct increasing order of ideal bond angles for these hybridizations is:Asp < sp² < sp³Bsp² < sp³ < spCsp³ < sp² < spDsp = sp² = sp³ Like 0 Discuss 0Share
Chemical BondingCoordinate Covalent Bonding164Choose the best answerHow many equivalent N–H covalent bonds are present in NH₄⁺?A0B1C3D4 Like 0 Discuss 0Share
Chemical BondingMolecular Symmetry and Dipole Moment165Choose the best answerWhich molecule contains polar bonds but has zero net dipole moment due to its symmetrical geometry?AIF₇BPCl₅CCCl₄DAll of these Like 0 Discuss 0Share