Fundamental Principles of Organic ChemistryHydrocarbons and Their Derivatives281Choose the best answerHydrocarbons contain only:ACarbon and oxygenBCarbon and hydrogenCCarbon, hydrogen and nitrogenDCarbon, hydrogen and halogens Like 0 Discuss 0Share
LiquidsEvaporative Cooling282Choose the best answerThe cooling sensation after bathing is mainly caused by:ACondensation of water on the skinBEvaporation of water from the skinCFreezing of waterDIncreased atmospheric pressure Like 0 Discuss 0Share
Classification of Hydrocarbons and IsomerismClassification of hydrocarbons, structural & geometrical isomerism#Isomerism#Structural Isomerism283Choose the best answerEthanoic acid and methyl methanoate show which type of isomerism?AFunctional isomerismBChain isomerismCPosition isomerismDMetamerism Like 0 Discuss 0Share
MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Alcohols#Alcohols and Phenols284Choose the best answerAlcohol reacts with PCl₃ to form: (IBA MDCAT Reconduct 2024)AAldehydeBKetoneCAlkyl halideDEster Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Enzymes#Macromolecules285Choose the best answerWhich industrial application is correctly matched with its use?AFood industry — conversion of starch into sugarsBDetergents — production of starchCBrewing — removal of paper thicknessDPaper industry — production of antibodies Like 0 Discuss 0Share