LiquidsDistribution of Molecular Energies1981Choose the best answerThe energies of molecules in a liquid are:ANot equally distributedBExactly equal for every moleculeCAlways minimum at the bottomDZero at the surface Like 0 Discuss 0Share
Sindh MDCAT 2022 Chemistry#Chemical Bonding#Hybridization1982Choose the best answerQ.79 Ethene (H₂C = CH₂) has hybridization of C-atom:Adsp³BspCsp³Dsp² Like 0 Discuss 0Share
Chemical EquilibriumSolubility Product1983Choose the best answerFor a sparingly soluble salt, the solubility product (Ksp) is mainly used to predict:ARate of dissolutionBWhether precipitation will occurCHeat of solutionDColour of the salt Like 1 Discuss 0Share
StoichiometryPercentage Yield1984Choose the best answerThe expression: (Actual yield / Theoretical yield) × 100 represents:APercentage yieldBActual yieldCTheoretical yieldDLimiting yield Like 0 Discuss 0Share
SINDH MDCAT 2018 Chemistry#Fundamental Principles of Organic Chemistry#Nitriles1985Choose the best answerThe number of bonds between carbon and nitrogen atoms in a nitrile is: (Sindh MDCAT 2018)AOne σ and one πBTwo σ and one πCOnly one σDOne σ and two π Like 0 Discuss 0Share