KMU MDCAT 2024 Chemistry#Liquids#Reduced-Pressure Distillation26Choose the best answerDistillation under very reduced pressure is _____ distillation (KMU MDCAT 2024)ADestructiveBFractionalCSteamDVacuum Like 2 Discuss 0Share
KMU MDCAT 2024 Chemistry#Percentage Yield#Stoichiometry27Choose the best answerEfficiency of chemical reaction can be checked by calculating (KMU MDCAT 2024)AActual yieldBTheoretical yieldCPercentage yieldDAmount of the reactant unused Like 2 Discuss 0Share
KMU MDCAT 2024 Chemistry#Chemical Bonding#Molecular Geometry28Choose the best answerWhich one of the following molecules has a pyramidal structure? (KMU MDCAT 2024)AC₂H₄BCH₄CH₂ODNH₃ Like 0 Discuss 0Share
KMU MDCAT 2024 Chemistry#Alcohols#Alcohols and Phenols29Choose the best answerThe reaction of an alcohol with sodium produces (KMU MDCAT 2024)AAldehydeBAlkoxideCEthaneDEthene Like 0 Discuss 0Share
KMU MDCAT 2024 Chemistry#Boiling Point#Liquids30Choose the best answerWhich of the following has the highest boiling point? (KMU MDCAT 2024)Aethyl alcoholBisopropyl alcoholCn-propyl alcoholDtert-butyl alcohol Like 0 Discuss 0Share