MDCAT Chemistry Past Papers Reconduct 2023#Limiting Reagent#Stoichiometry11Choose the best answerIn a chemical reaction, which characteristic defines the limiting reactant? (MDCAT Reconduct 2023)AProduces the maximum number of moles of productsBIs in excessCProduces the minimum number of moles of productsDReacts partially Like 0 Discuss 0Share
StoichiometryLimiting Reagent12Choose the best answerA limiting reagent is the reactant that:AIs consumed laterBIs consumed firstCRemains unchangedDIs always present in excess Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Limiting Reagent#Stoichiometry13Choose the best answer7.6 grams of CS₂ is reacted with 12.8 g of O₂, CS₂ + 3O₂ → CO₂ + 2SO₂. The limiting reactant is: (MDCAT 2023)ACS₂BO₂CCO₂DSO₂ Like 0 Discuss 0Share
StoichiometryLimiting Reagent14Choose the best answerFor the reaction: A + 2B → AB₂ 5 mol A and 2 mol B are mixed. Which is the limiting reagent?AABBCAB₂DCannot be determined Like 0 Discuss 0Share
StoichiometryLimiting Reagent15Choose the best answerFor the reaction: A + B₂ → AB₂ in which case is A the limiting reagent?A100 atoms A with 100 molecules B₂B5 mol A with 5 mol B₂C50 atoms A with 100 molecules B₂DCannot be predicted Like 0 Discuss 0Share