Alcohols and PhenolsReaction of Alcohols with Hydrogen Halides896Choose the best answerIn substitution reactions of alcohols with hydrogen halides, the general reactivity order is:A1° > 2° > 3°B3° > 2° > 1°C2° > 1° > 3°D1° = 2° = 3° Like 0 Discuss 0Share
Industrial ChemistryTerpolymers897Choose the best answerA polymer formed from three different monomers is classified as a:AHomopolymerBCopolymerCTerpolymerDLinear polymer Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Carboxylic Acids#Reduction898Choose the best answerReduction of carboxylic acid by using lithium aluminumhydride produce: (SZABMU MDCAT 2025)AAlcoholBacid halideCesterDalkane Like 1 Discuss 0Share
Atomic Structure STBAtomic Structure MCQs (STB)#Atomic Structure#Neutron Mass899Choose the best answerWhat is the approximate mass of a neutron in atomic mass units?A1.0073 uB1.0086 uC0.00055 uD1.673 u Like 0 Discuss 0Share
Chemistry of HydrocarbonsElectrophilic Aromatic Substitution900Choose the best answerBenzene mainly undergoes:AAddition reactionsBElectrophilic substitution reactionsCNucleophilic substitution reactionsDElimination reactions Like 1 Discuss 0Share