SolidsMolecular Solids521Choose the best answerIodine crystals are classified as:AIonic solidsBMetallic solidsCMolecular solidsDCovalent-network solids Like 0 Discuss 0Share
GasesMean Square Speed522Choose the best answerIf c represents molecular speed, the mean square speed is represented by:AcBc̄²C√cDc̄ Like 0 Discuss 0Share
UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Aldehydes and Ketones#Oxidation of Aldehydes523Choose the best answerAcetaldehyde undergoes oxidation to produce acetic acid, in this reaction oxidizing agent used is:AHIBLiAlH₄CK₂Cr₂O₇DNaBH₄ Like 0 Discuss 0Share
SINDH MDCAT 2019 CHEMISTRY#Chemistry of Hydrocarbons#Reforming524Choose the best answer50. Name the main product formed in the reaction CH₃-(CH₂)₅–CH₃ + [ 480-550°C, 150-300 Psi, V₂O₅ ] ──>ABenzeneBTolueneCXyleneDCyclohexane Like 0 Discuss 0Share
SINDH MDCAT 2018 Chemistry#Aldehydes and Ketones#Carbonyl Compounds525Choose the best answerWhich of the following reactions is NOT shown by Ketones? (Sindh MDCAT 2018)AReaction with HCNBReaction with Fehling solutionCReaction with NaHSO₃DDo Reaction with 2,4-dinitrophenyl-hydrazine Like 0 Discuss 0Share