UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Liquids#Vapour Pressure1481Choose the best answerWhich one of the following has higher vapour pressure?AacetoneBacetaldehydeCIsopentaneDBenzene Like 3 Discuss 0Share
Fundamental Principles of Organic ChemistryGeometrical Isomerism1482Choose the best answerMaleic acid and fumaric acid are:AChain isomersBFunctional isomersCGeometrical isomersDOptical isomers Like 0 Discuss 0Share
BUMHS MDCAT 2025 Chemistry#Macromolecules#Nylon-6,61483Choose the best answerWhich monomer is used for synthesis of nylon 6,6? (BUMHS MDCAT 2025)Asobacoyl chlorideBmethylene diamineCheptane-1,7-dioic acidDhexamethylene diamine Like 0 Discuss 0Share
StoichiometryMolar Mass from Gas Volume1484Choose the best answer11.2 dm³ of a gas at STP (273 K and 1 atm) has a mass of 16 g. What is its molar mass?A8 g mol⁻¹B16 g mol⁻¹C32 g mol⁻¹D4 g mol⁻¹ Like 0 Discuss 0Share
ElectrochemistrySalt Bridge1485Choose the best answerIf the salt bridge is removed from a working galvanic cell:ACell operation becomes fasterBThe electrode reactions continue indefinitelyCSustained current quickly stopsDThe electrodes exchange their roles Like 0 Discuss 0Share