ElectrochemistryRules and Exceptions of Oxidation Number301Choose the best answerThe oxidation states of oxygen in OF₂ and H₂O₂ are respectively:A−2, −1B+2, −1C−1, +2D+2, +1 Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Aldehydes and Ketones#Oxidation of Ketones302Choose the best answerWhich of the following is formed when acetone is oxidized? (MDCAT 2023)AFormic acidBEthanoic acidCPropanoic acidDButyric acid Like 0 Discuss 0Share
Chemistry of HydrocarbonsPreparation of Benzene from Ethyne303Choose the best answerBenzene can be prepared by trimerization of:AEtheneBEthyneCPropeneDMethane Like 0 Discuss 0Share
ElectrochemistryOxidizing Strength and Reduction Potential304Choose the best answerA stronger oxidizing agent has a:ALower cell emfBHigher oxidation potentialCHigher reduction potentialDLower reduction potential Like 0 Discuss 0Share
MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Charles's Law#Gases305Choose the best answerThe gas law in which the pressure is kept constant is known as: (IBA MDCAT Reconduct 2024)ABoyle's LawBCharles' LawCDalton's LawDGraham's Law Like 5 Discuss 0Share