KMU MDCAT 2024 Chemistry#Functional Groups#Fundamental Principles of Organic Chemistry1766Choose the best answerName of ketone functional group is (KMU MDCAT 2024)AAminoBCarbonylCCarboxylDFormyl Like 0 Discuss 0Share
KMU MDCAT 2024 Chemistry#Percentage Yield#Stoichiometry1767Choose the best answerActual yield will reach the ideal (theoretical) value if the % yield of the reaction is, (KMU MDCAT 2024)A10%B50%C90%D100% Like 0 Discuss 0Share
XiMDCAT XI Complete Chemistry Grand Test#Chemical Bonding#Sigma and Pi Bonds1768Choose the best answerWhich statement about σ and π bonds is incorrect?AA σ bond can be formed by s-s, s-p, p-p or hybrid orbital overlapBA π bond is generally weaker than a σ bondCThe electron density of a π bond lies along the internuclear axisDA triple bond contains one σ and two π bonds Like 0 Discuss 0Share
Atomic StructureAtom1769Choose the best answerWhat is the smallest unit of an element that retains the identity of that element?AMoleculeBAtomCIonDElectron Like 0 Discuss 0Share
Fundamental Concepts of ChemistryChemical Changes1770Choose the best answerBurning a cigarette is an example of:APhysical changeBChemical changeCReversible changeDNone of these Like 0 Discuss 0Share