MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Atomic Mass Unit#Stoichiometry771Choose the best answer1 atomic mass unit is approximately equal to: (IBA MDCAT Reconduct 2024)A1.66 × 10⁻²⁴ kgB9.11 × 10⁻³¹ kgC1.66 × 10⁻²⁷ kgD1.67 × 10⁻²⁷ g Like 0 Discuss 0Share
SolidsFactors Affecting Lattice Energy772Choose the best answerWithin the simplified ionic model, which compound is expected to have the highest lattice energy?ALiFBNaClCBeF₂DAlCl₃ Like 0 Discuss 0Share
Sindh MDCAT 2021 Chemistry#Alkynes#Chemistry of Hydrocarbons773Choose the best answerThis gas is used in welding:AMethaneBEthaneCEtheneDEthyne Like 0 Discuss 0Share
Industrial ChemistrySuper Glue774Choose the best answerWhich adhesive is especially associated with rapid bonding of materials such as metal, plastic and ceramic?AStarch glueBSuper glueCWood glueDRubber cement Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryNomenclature of Unsaturated Dicarboxylic Acids775Choose the best answerThe systematic stereochemical name of maleic acid is:A(E)–But-2-enedioic acidB(Z)–But-2-enedioic acidCButanedioic acidDPentanedioic acid Like 0 Discuss 0Share