UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Amphoteric Behaviour#S- and P-Block Elements26Choose the best answerWhich one of them is amphoteric in nature? (UHS MDCAT 2023)ALithium oxideBBeryllium oxideCCalcium oxideDPotassium oxide Like 0 Discuss 0Share
MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Hydration of Ions#S- and P-Block Elements27Choose the best answerWhich of the following ions is readily hydrated? (IBA MDCAT Reconduct 2024)AMg²⁺BBa²⁺CNa⁺DCs⁺ Like 0 Discuss 0Share
BUMHS MDCAT 2025 Chemistry#S- and P-Block Elements#Thermal Stability of Hydroxides28Choose the best answerWhich metal hydroxide is stable to heat? (BUMHS MDCAT 2025)ALiBNaCMgDCa Like 1 Discuss 0Share
SINDH MDCAT 2019 CHEMISTRY#Borax#S- and P-Block Elements29Choose the best answerThe chemical formula of Tincal is: (Sindh MDCAT 2019)ANa₂B₂O₇ · 10H₂OBNa₂B₄O₇ · H₂OCNa₂B₄O₇ · 10H₂ODNa₂B₂O₃ · 10H₂O Like 0 Discuss 0Share
MDCAT Chemistry Past Papers Reconduct 2023#Extraction of Aluminium#S- and P-Block Elements30Choose the best answerFrom which source is aluminum extraction commonly achieved through an elimination process? (MDCAT Reconduct 2023)AMagnetiteBHematiteCBauxiteDGalena Like 0 Discuss 0Share