LiquidsFactors Affecting Evaporation536Choose the best answerWhich factor decreases the rate of evaporation?AIncrease in temperatureBIncrease in surface areaCStronger intermolecular forcesDFaster air movement Like 0 Discuss 0Share
StoichiometryLimiting Reagent537Choose the best answer1 mol CH₄ reacts with 4 mol O₂ according to: CH₄ + 2O₂ → CO₂ + 2H₂O Which is the limiting reagent?ACH₄BO₂CCO₂DH₂O Like 0 Discuss 0Share
Periodic TableElectronegativity and Ionization Energy538Choose the best answerAn atom with high electronegativity generally also has:ALarge atomic sizeBHigh ionization energyCLow electron affinityDLow ionization energy Like 0 Discuss 0Share
Chemical EquilibriumEffect of Pressure on Equilibrium539Choose the best answerWhich equilibrium is shifted toward products by decreasing pressure?AN₂(g) + 3H₂(g) ⇌ 2NH₃(g)BH₂(g) + I₂(g) ⇌ 2HI(g)CPCl₅(g) ⇌ PCl₃(g) + Cl₂(g)DN₂(g) + O₂(g) ⇌ 2NO(g) Like 0 Discuss 0Share
Aldehydes and KetonesCannizzaro Reaction540Choose the best answerWhich carbonyl compound does NOT undergo the Cannizzaro reaction?AMethanalBBenzaldehydeC2,2-DimethylpropanalDEthanal Like 0 Discuss 0Share