SolidsElectrical Conductivity of Ionic Solids146Choose the best answerIonic compounds conduct electricity in the molten state because:AMolecules are formedBIons become free to moveCNeutral atoms are formedDNew electrons are produced Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryNomenclature of Acid Halides147Choose the best answerThe IUPAC name of acetyl chloride is:AMethanoyl chlorideBEthanoyl chlorideCPropanoyl chlorideDButanoyl chloride Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Nomenclature of Organic Compounds#Organic Nomenclature148Choose the best answerWhat's the IUPAC name of α, β-dimethyl valeric acid? (MDCAT 2023)A2,3-Dimethyl hexanoic acidB3,4-Dimethyl hexanoic acidC3,4-Dimethyl pentanoic acidD2,3-Dimethyl pentanoic acid Like 0 Discuss 0Share
Atomic StructureShells, Subshells and Orbitals149Choose the best answerFor the principal quantum number n = 3, the numbers of possible subshells and orbitals are respectively:A3 and 5B3 and 7C3 and 9D2 and 5 Like 0 Discuss 0Share
Chemical equilibrium 01Chemical equilibrium #Dynamic Equilibrium150Choose the best answerOn a concentration–time graph, what does a horizontal part of both curves indicate?AThe reaction has stoppedBEquilibrium has been establishedCReactants are completely consumedDProducts are no longer formed Like 0 Discuss 0Share