XiMDCAT XI Complete Chemistry Grand Test#Gases#Ideal Gas Equation151Choose the best answerAn ideal gas has volume V and pressure P at 27°C. What temperature is required to keep volume V when the pressure becomes 2P?A54°CB54 KC600°CD600 K Like 0 Discuss 0Share
Atomic StructureSubatomic Particles152Choose the best answerA neutral atom with atomic number greater than 1 generally contains:AProtons onlyBProtons and neutrons onlyCNeutrons and electrons onlyDProtons, neutrons and electrons Like 0 Discuss 0Share
UHS MDCAT 2024 Chemistry#Carboxylic Acids#Esterification153Choose the best answerWhen carboxylic acid are heated with alcohol in the presence of sulphuric acid one of the following is formed:AAmidesBAcyl chlorideCEstersDAcid Anhydride Like 2 Discuss 0Share
Carboxylic AcidsReduction of Esters154Choose the best answerWhich compound produces two alcohol products on reduction with LiAlH₄?ACH₃COOCH₃BCH₃OC₂H₅CCH₃COCH₃DCH₃CHO Like 0 Discuss 0Share1
UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Buffer Solutions#Chemical Equilibrium155Choose the best answerWhich of the following is basic buffer?ANH₄OH / NH₄ClBNaOH / NaClCNaOH / HClDH₂CO₃ / NaHCO₃ Like 0 Discuss 0Share