GasesGas Density551Choose the best answerAt constant temperature and fixed molar mass, the density of an ideal gas is directly proportional to:ATemperatureBVolumeCPressureDAbsolute temperature squared Like 0 Discuss 0Share
Chemistry of HydrocarbonsClemmensen Reduction552Choose the best answerBenzaldehyde on Clemmensen reduction gives:ABenzyl alcoholBTolueneCBenzoic acidDBenzene Like 0 Discuss 0Share
Chemical KineticsDetermination of Reaction Order553Choose the best answerIf doubling [A] increases the rate fourfold and tripling [A] increases the rate ninefold, the rate is proportional to:A[A]B[A]²C√[A]D[A]³ Like 0 Discuss 0Share
LiquidsBoiling Point and Altitude554Choose the best answerFood generally cooks fastest at:AKarachiBQuettaCMurreeDMount Everest Like 40 Discuss 1Share1
Sindh MDCAT 2020 Chemistry#Macromolecules#Proteins555Choose the best answerBased on the physio-chemical properties, proteins may be classified into the following types: (Sindh MDCAT 2020)ASimple proteinsBCompound proteinsCDerived proteinsDAll of the above Like 0 Discuss 0Share