Sindh MDCAT 2020 Chemistry#Halogens#S- and P-Block Elements1Choose the best answerThe common oxidation number of halogens is: (Sindh MDCAT 2020)A-1B+1C-2D0 Like 0 Discuss 0Share
Sindh MDCAT 2022 Chemistry#Halogens#S- and P-Block Elements2Choose the best answerQ.107 Primary alcohol when react with a halogen acid, the product is:ASecondary alcoholBTertiary alcoholCPrimary alcoholDPrimary alkyl halide Like 0 Discuss 0Share
Sindh MDCAT 2021 Chemistry#Ores of Aluminium#S- and P-Block Elements3Choose the best answerDiaspore is an ore of:ACopperBZincCIronDAluminium Like 0 Discuss 0Share
MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Block Classification#S- and P-Block Elements4Choose the best answerWhich of the following does not belong to the S-block? (IBA MDCAT Reconduct 2024)ALiBCsCFeDBa Like 0 Discuss 0Share
MDCAT Chemistry Past Papers Reconduct 2023#Halogens#S- and P-Block Elements5Choose the best answerWhat is the process called when one or more hydrogen atoms of methane are replaced by halogen atoms? (MDCAT Reconduct 2023)AHalogenationBReductionCHydrogenationDOxidation Like 10 Discuss 0Share