Fundamental Principles of Organic ChemistryCoal and Types of Coal951Choose the best answerThe correct order of increasing carbon content in coal is:APeat < Lignite < Bituminous < AnthraciteBLignite < Peat < Bituminous < AnthraciteCPeat < Bituminous < Lignite < AnthraciteDAnthracite < Bituminous < Lignite < Peat Like 0 Discuss 0Share
Nomenclature of Organic CompoundsNomenclature of Organic Compounds MCQs#Organic Nomenclature952Choose the best answerWhat is the correct IUPAC name of the ketone shown?A2,4-Dimethylhexan-3-oneB3,5-Dimethylhexan-4-oneC2-Ethyl-4-methylpentan-3-oneD2,4-Dimethylhexan-4-one Like 0 Discuss 0Share
MDCAT Chemistry Paper 2025#Chemical Bonding#Molecular Geometry953Choose the best answerWhich of the following molecules have similar molecular shape? (IBA MDCAT 2025)ANH₃ & AlCl₃BBCl₃ & NH₃CAlCl₃ & PCl₃DH₂O & SnCl₂ Like 0 Discuss 0Share
Chemistry of HydrocarbonsFriedel–Crafts Alkylation954Choose the best answerFriedel–Crafts alkylation introduces a:ANitro groupBSulphonic acid groupCAlkyl groupDCarboxyl group Like 1 Discuss 0Share
LiquidsHydrogen Bonding955Choose the best answerHydrogen bonding is NOT responsible for the characteristic properties of:AIceBHFCCsFDGlucose Like 0 Discuss 0Share