Atomic StructureMagnetic Quantum Number2521Choose the best answerIf mℓ = −3, what is the minimum possible value of ℓ?A0B1C2D3 Like 0 Discuss 0Share
XIIMDCAT Chemistry Test#Isomerism#Optical Isomerism2522Choose the best answerWhy can an SN₁ reaction produce a racemic mixture?AAn empty p-orbital in the carbocationBAn empty s-orbital in the carbocationCAn empty sp² orbital in the carbocationDAn empty sp³ orbital in the carbocation Like 0 Discuss 0Share
Sindh MDCAT 2020 Chemistry#Haber Process#Industrial Chemistry2523Choose the best answerThe equation N₂ + 3H₂ ⇌ 2NH₃ represents: (Sindh MDCAT 2020)AContact processBHaber's processCSolvay processDAvogadro's law Like 0 Discuss 0Share
Atomic StructureMagnetic Quantum Number and Orbital Orientation2524Choose the best answerAn orbital has quantum numbers n = 2, ℓ = 1 and mℓ = 0. It is commonly represented as:A1sB2sC2pₓD2pz Like 4 Discuss 0Share
Chemical BondingMolecular Geometry and VSEPR Theory2525Choose the best answerThe molecular shape of NH₂⁻ is:ALinearBTrigonal pyramidalCBentDTetrahedral Like 0 Discuss 0Share