MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Mole Concept#Stoichiometry41Choose the best answerIn what ratio are nitrogen and hydrogen present in the formation of ammonia? (IBA MDCAT Reconduct 2024)A1:2B1:3C5:2D1:4 Like 0 Discuss 0Share
UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Percentage Yield#Stoichiometry42Choose the best answerIf % yield and actual yield is 80 and 20g respectively, what will be theoretical yield?A20gB25gC30gD40g Like 0 Discuss 0Share
StoichiometryMass–Volume Stoichiometry43Choose the best answerWhat mass of CS₂ is required to produce 22.4 dm³ SO₂ at STP? CS₂ + 3O₂ → CO₂ + 2SO₂A19 gB38 gC76 gD152 g Like 0 Discuss 0Share
StoichiometryLimiting Reagent44Choose the best answerThe reactant that is completely consumed first in a reaction is called the:ALimiting reactantBExcess reactantCLimiting productDExcess product Like 0 Discuss 0Share
StoichiometryTheoretical Yield45Choose the best answerThe maximum amount of product predicted from a balanced chemical equation is called:APractical yieldBActual yieldCTheoretical yieldDA and B Like 0 Discuss 0Share