Stoichiometry Stoichiometry MCQS#Avogadro's Number221Choose the best answerHow many electrons are present in one mole of electrons?A1 electronB6.02 × 10²³ coulombsC6.02 × 10²³ electronsD1 gram of electrons Like 0 Discuss 0Share
BUMHS MDCAT 2025 Chemistry#Atomic Structure#Quantum Numbers222Choose the best answern + l value for 4d orbital is: (BUMHS MDCAT 2025)A4B5C6D7 Like 0 Discuss 0Share
LiquidsLatent Heat of Condensation223Choose the best answerWhich causes the most severe burn under comparable contact conditions?AWater at 90°CBWater at 80°CCSteam at 100°CDWater at 20°C Like 0 Discuss 0Share
Atomic StructureQuantum Numbers and Electron Capacity224Choose the best answerWhat is the maximum number of electrons in a 2p subshell that can have mₛ = −½?A6B0C2D3 Like 0 Discuss 0Share
GasesCharles's Law Graph and Absolute Zero225Choose the best answerA Charles's law V-versus-°C graph, when extrapolated backwards, intersects the temperature axis at approximately:A0°CB−273.15°CC100°CD+273°C Like 0 Discuss 0Share