MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Alkenes#Chemistry of Hydrocarbons91Choose the best answerWhat is the general formula of an alkene? (IBA MDCAT Reconduct 2024)ACₙH₂ₙBCₙH₂ₙ₊₂CCₙH₂ₙ₋₂DCₙH₂ₙ₊ Like 0 Discuss 0Share
Chemistry of HydrocarbonsTest for Terminal Alkynes92Choose the best answerWhich compound forms a precipitate with ammoniacal AgNO₃?APropeneBPropaneCPropyneDBut-2-yne Like 0 Discuss 0Share
Chemistry of HydrocarbonsAromaticity and Reactivity of Benzene93Choose the best answerBenzene resists addition reactions mainly because:AIt has only σ bonds.BAddition would destroy its aromatic stabilization.CIt contains no π electrons.DIt is highly polar. Like 0 Discuss 0Share
MDCAT Chemistry Past Papers 2024Sindh MDCAT Chemistry Past Paper 2024#Chemistry of Hydrocarbons#Natural Gas in Pakistan94Choose the best answerThe initial discovery of natural gas in Pakistan dates back to when it was found in the Sui area of Baluchistan:A1955B1954C1956D1952 Like 0 Discuss 0Share
Chemistry of HydrocarbonsHalohydrin Formation95Choose the best answerWhich intermediate is formed during bromohydrin formation from an alkene?AFree carbocationBBromonium ionCCarbanionDFree radical Like 0 Discuss 0Share