XiMDCAT XI Complete Chemistry Grand Test#Chemical Equilibrium#Le Chatelier's Principle6Choose the best answerFor the equilibrium in blood: CO₂ + H₂O ⇌ H₂CO₃ ⇌ H⁺ + HCO₃⁻ what happens if CO₂ escapes from the system?ApH will decreaseBH₂CO₃ concentration will be unalteredCThe forward reaction will be promotedDHydrogen ion concentration will diminish Like 0 Discuss 0Share
XiMDCAT XI Complete Chemistry Grand Test#Chemical Equilibrium#Le Chatelier's Principle7Choose the best answerFor the endothermic equilibrium CH₄(g) + H₂O(g) ⇌ CO(g) + 3H₂(g), what happens when temperature is increased?AThe equilibrium will not be disturbedBThe equilibrium will shift in the backward directionCThe equilibrium will shift in the forward directionDNone of the above Like 0 Discuss 0Share
UHS MDCAT 2024 Chemistry#Chemical Equilibrium#Le Chatelier's Principle8Choose the best answerConsider the following reaction in equilibrium and tell addition of which chemical will turn the cloudy solution into clear solution? BiCl₃ + H₂O ⇌ BiOCl + 2HClABiCl₃BH₂OCBiOClDHCl Like 3 Discuss 0Share
UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Chemical Equilibrium#Le Chatelier's Principle9Choose the best answerOne can estimate the direction in which equilibrium will shift with the help of: (UHS MDCAT 2023)ALe chatlier's principleBLaw of mass actionCHess's lawDLaw of heat of formation Like 1 Discuss 0Share
KMU MDCAT 2024 Chemistry#Chemical Equilibrium#Le Chatelier's Principle10Choose the best answerIn the production of SO₃ from SO₂ and Oxygen, the yield of SO₃ is increased by (KMU MDCAT 2024)AAdding a catalystBAdding more SO₂CIncreasing temperatureDRemoving oxygen Like 0 Discuss 0Share