XIIMDCAT Chemistry Test#Chemical Bonding#Hybridization2601Choose the best answerHow many sp³–s bonds are present in isobutane (2-methylpropane)?A8B9C10D12 Like 0 Discuss 0Share
Atomic StructureMagnetic Quantum Number2602Choose the best answerIf ℓ = 3, the possible values of mℓ are:A+1, 0, −1B+2, +1, 0, −1, −2C−3, −2, −1, 0, +1, +2, +3D+1, −1 Like 0 Discuss 0Share
Nomenclature of Organic CompoundsNomenclature of Organic Compounds MCQs#Prefix and Suffix2603Choose the best answerIn a compound containing both –CHO and –OH, how is the –OH group named?AHydroxy suffixBHydroxy prefixCOxo prefixDAldehyde suffix Like 0 Discuss 0Share
GasesFree Expansion of an Ideal Gas2604Choose the best answerAn ideal gas undergoes free expansion into a vacuum. Its temperature does not decrease because ideal-gas molecules:AAre always above the inversion temperatureBHave no intermolecular attractive forcesCLose kinetic energy during collisionsDPerform maximum external work Like 0 Discuss 0Share
StoichiometryAvogadro's Law2605Choose the best answerWhich gaseous samples occupy the same volume at the same temperature and pressure?A1 mol CO and 1 mol N₂B1 mol O₂ and 1 mol N₂C1 mol CO and 1 mol CO₂DAll of these Like 0 Discuss 0Share