UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Buffer Solutions#Chemical Equilibrium41Choose the best answerWhich of the following is basic buffer?ANH₄OH / NH₄ClBNaOH / NaClCNaOH / HClDH₂CO₃ / NaHCO₃ Like 0 Discuss 0Share
UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Gases#Ideal Gas Equation42Choose the best answerWhich of the following is true about pressure for an ideal gas at -273°C?AP=1atmBP=2atmCP=3atmDP=0atm Like 0 Discuss 0Share
UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Atomic Structure#Quantum Numbers43Choose the best answerShape of orbital is determined by quantum number:AnBlCmDs Like 0 Discuss 0Share
UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Crystal Lattice#Solids44Choose the best answerIn a unit cell of a crystal lattice the angle β is between faces:Aa and bBb and cCc and aDnot specified Like 0 Discuss 0Share
UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Alcohols and Phenols#Preparation of Methanol45Choose the best answerMethanol is produced by reduction of:AFormaldehydeBAcetaldehydeCPropanalDPropanone Like 0 Discuss 0Share