Sindh MDCAT 2022 Chemistry#Gases#Real Gas Deviation1191Choose the best answerQ.100 Gases deviate from ideal behavior more:AGases do not deviate from ideal behaviorBBoth temperature & pressure lowCBoth temperature & pressure highDAt high pressure & low temperature Like 0 Discuss 0Share
XiMDCAT XI Complete Chemistry Grand Test#Chemical Equilibrium#Le Chatelier's Principle1192Choose the best answerFor H₂S ⇌ H⁺ + HS⁻, what change occurs when dilute HCl is added at constant temperature?AThe equilibrium constant changesB[HS⁻] increasesCUndissociated H₂S decreasesD[HS⁻] decreases Like 0 Discuss 0Share
XIIMDCAT Chemistry Test#Isomerism#Maleic and Fumaric Acid1193Choose the best answerWhat type of isomerism exists between fumaric acid and maleic acid?ATautomerismBOptical isomerismCPositional isomerismDGeometrical isomerism Like 0 Discuss 0Share
Industrial ChemistryTemporary Hair Dyes1194Choose the best answerTemporary hair dyes are commonly available in forms such as:ASprays, gels and shampoosBOnly tabletsCOnly permanent creamsDEpoxy resins Like 0 Discuss 0Share
UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Carboxylic Acids#Preparation of Acyl Chlorides1195Choose the best answerMr. Khan mix acetic acid with thionyl chloride. Which product is obtained? (UHS MDCAT 2023)ACH₃COO + SO₂ + HClBCH₃Cl + CH₃COClCCH₃COOCH₃ + SO₂DCH₃COCl + SO₂ + HCl Like 1 Discuss 0Share