Sindh MDCAT 2020 Chemistry#Mole Concept#Stoichiometry2551Choose the best answerFor a gaseous phase reaction, when number of moles of reactants and products are equal: (Sindh MDCAT 2020)AThe values of Kₚ and K꜀ are differentBThe values of Kₚ is greater than K꜀CThe values of K꜀ is greater than KₚDThe values of Kₚ and K꜀ are the same Like 0 Discuss 0Share
Atomic StructureProperties of Beta Particles2552Choose the best answerWhich of the following has an e/m ratio similar in sign and magnitude to that of electrons?Aα-raysBγ-raysCβ⁻-raysDX-rays Like 0 Discuss 0Share
MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Boiling Point#Liquids2553Choose the best answerThe boiling point of water in Kelvin scale is: (IBA MDCAT Reconduct 2024)A0 KB273 KC32 KD373 K Like 1 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Crystalline and Amorphous Solids#Solids2554Choose the best answerThe smallest repeating pattern from which the lattice of a crystalline solid is built is called: (SZABMU MDCAT 2025)ACrystalliteBAmorphous regionCUnit cellDCrystal lattice Like 0 Discuss 0Share
Chemical EquilibriumCommon-Ion Effect and H₂S Equilibrium2555Choose the best answerFor H₂S ⇌ 2H⁺ + S²⁻, addition of NH₄OH causes the concentration of S²⁻ to:ADecreaseBRemain unchangedCIncreaseDBecome zero Like 1 Discuss 0Share