BUMHS MDCAT 2025 Chemistry#Atomic Structure#Quantum Numbers21Choose the best answern + l value for 4d orbital is: (BUMHS MDCAT 2025)A4B5C6D7 Like 0 Discuss 0Share
BUMHS MDCAT 2025 Chemistry#Benzene & Aromatic Compounds#Benzene Reactions22Choose the best answerToluene reacts with bromine in the presence of UV light to produce: (BUMHS MDCAT 2025)Am-bromotolueneBbenzylbromideCo-bromotolueneDbromobenzene Like 0 Discuss 0Share
BUMHS MDCAT 2025 Chemistry#Activation Energy#Chemical Kinetics23Choose the best answerThe activation energy of a reaction is usually: (BUMHS MDCAT 2025)AUnaffected by the process of a catalyst.BLow for the reaction that takes place slowly.CDifferent for the forward and backward reaction.DIncreases with rise in temperature. Like 1 Discuss 0Share
BUMHS MDCAT 2025 Chemistry#S- and P-Block Elements#Thermal Stability of Hydroxides24Choose the best answerWhich metal hydroxide is stable to heat? (BUMHS MDCAT 2025)ALiBNaCMgDCa Like 1 Discuss 0Share
BUMHS MDCAT 2025 Chemistry#Free Radicals#Fundamental Principles of Organic Chemistry25Choose the best answerWhat is formed by homolysis of covalent bond? (BUMHS MDCAT 2025)Afree radicalBmoleculeCionDatom Like 1 Discuss 0Share