UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Transition Elements#Variable Oxidation States2996Choose the best answerWhich of the following transition metal show 3d⁵ configuration in its +2-oxidation state? (UHS MDCAT 2023)ACu²⁺BFe²⁺CMn²⁺DZn²⁺ Like 3 Discuss 0Share
StoichiometryMole#Mole Concept2997Choose the best answerWhat is the mass of 0.001 mol of MgSO₄? (Molar mass ≈ 120 g mol⁻¹)A0.012 gB0.12 gC1.2 gD0.240 g Like 0 Discuss 0Share
UHS MDCAT 2024 Chemistry#Catalytic Properties#Transition Elements2998Choose the best answerIn Friedel Craft acylation an acyl group is introduced in benzene ring in the presence of catalyst:AAlCl₃BH₂SO₄CSunlightDV₂O₅ Like 1 Discuss 0Share
BUMHS MDCAT 2025 Chemistry#Alcohols and Phenols#Phenol Reactions2999Choose the best answerReaction of Phenol with Acetyl chloride will yield: (BUMHS MDCAT 2025)AAlcoholBEsterCCarboxylic acidDEther Like 0 Discuss 0Share
XiMDCAT XI Complete Chemistry Grand Test#Atomic Structure#Quantum Numbers3000Choose the best answerWhich quantum number is not obtained directly from Schrödinger’s wave equation?AnBlCmDs Like 0 Discuss 0Share