LiquidsIntermolecular Forces and Boiling Point666Choose the best answerIf substance A has a higher boiling point than substances B and C, then A generally has:AThe weakest intermolecular forcesBThe strongest intermolecular forcesCThe highest vapour pressureDThe lowest molecular attraction Like 0 Discuss 0Share
Atomic StructureAtomic Nucleus667Choose the best answerThe fundamental particles present in the nucleus of an atom are:Aα-particles and electronsBProtons and neutronsCNeutrons and electronsDProtons, neutrons and electrons Like 0 Discuss 0Share
Chemistry of HydrocarbonsClemmensen Reduction668Choose the best answerBenzaldehyde on Clemmensen reduction gives:ABenzyl alcoholBTolueneCBenzoic acidDBenzene Like 0 Discuss 0Share
Chemical BondingHybridization and Bond Angle669Choose the best answerWhen the s-character of hybrid orbitals decreases, the ideal bond angle generally:ADecreasesBIncreasesCBecomes zeroDRemains unchanged Like 0 Discuss 0Share
Carboxylic AcidsAcidic Character and Inductive Effect670Choose the best answerWhich of the following is the strongest acid?ACH₃COOHBBrCH₂COOHCClCH₂COOHDFCH₂COOH Like 0 Discuss 0Share