Industrial ChemistryConjugated Proteins1776Choose the best answerHemoglobin is classified as a conjugated protein because it contains:ALipid as its prosthetic groupBPhosphoric acid as its prosthetic groupCHeme as its non-protein componentDGlucose as its prosthetic group Like 0 Discuss 0Share
ElectrochemistryFeasibility of Redox Reactions1777Choose the best answerGiven: Zn → Zn²⁺ + 2e⁻ E°ox = +0.76 V Cu → Cu²⁺ + 2e⁻ E°ox = −0.34 V The spontaneous reaction is:ACu + Zn²⁺ → Cu²⁺ + ZnBCu²⁺ + Zn → Cu + Zn²⁺CCu²⁺ + Zn²⁺ → Cu + ZnDCu²⁺ + Zn²⁻ → Cu + Zn²⁺ Like 0 Discuss 0Share
Atomic StructureAtomic Orbitals1778Choose the best answerAn atomic orbital is commonly represented as an:AElectron cloudBElectron seaCSubshell onlyDPrincipal shell Like 0 Discuss 0Share
Chemical BondingBond Angle1779Choose the best answerWhich molecule has the smallest bond angle?ANH₃BNF₃CH₂ODCH₄ Like 0 Discuss 0Share
Chemical kinetics #Rate Constant1780Choose the best answerWhich statement about the rate constant, k, is correct?AIt is independent of temperature.BIt depends only on the initial concentration of reactants.CIts value changes with temperature but not with reactant concentration.DIt is equal to the reaction rate. Like 0 Discuss 0Share