Chemistry of HydrocarbonsPreparation of Alkanes by Reduction of Alkyl Halides381Choose the best answerReduction of an alkyl halide using zinc under suitable reducing conditions produces:AAlkeneBAlkaneCAlkyneDAlcohol Like 0 Discuss 0Share
GasesCharles's Law382Choose the best answerMethane occupies 16 dm³ at 200 K. What is the increase in volume when it is heated to 400 K at constant pressure?A32 dm³B16 dm³C48 dm³D64 dm³ Like 0 Discuss 0Share
Nomenclature of Organic CompoundsNomenclature of Organic Compounds MCQs#Organic Nomenclature383Choose the best answerWhat is the IUPAC name of maleic acid?Acis-But-2-enedioic acidBtrans-But-2-enedioic acidCButanedioic acidDPropanedioic acid Like 0 Discuss 0Share
Chemical EquilibriumEffect of Concentration on Equilibrium384Choose the best answerFor PCl₃(g) + Cl₂(g) ⇌ PCl₅(g), equilibrium shifts to the right when:ATemperature is necessarily increasedBVolume is doubledCCl₂ is added at constant volumeDPCl₅ is added Like 0 Discuss 0Share
Sindh MDCAT 2020 Chemistry#Empirical and Molecular Formula#Stoichiometry385Choose the best answerThe type of isomerism existing in a compound of molecular formula C₂H₆O is: (Sindh MDCAT 2020)AFunctional group isomerismBPosition isomerismCChain isomerismDMetamerism Like 0 Discuss 0Share