Fundamental Principles of Organic ChemistryStability of Free Radicals126Choose the best answerThe correct order of stability of simple alkyl free radicals is:ACH₃• > 1° > 2° > 3°B3° > 2° > 1° > CH₃•C2° > 3° > CH₃• > 1°D1° > CH₃• > 2° > 3° Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryRelative Acidity of Organic Compounds127Choose the best answerWhich order correctly represents decreasing acid strength?ARCOOH > H₂O > ROH > HC≡CHBRCOOH > HC≡CH > H₂O > ROHCROH > H₂O > RCOOH > HC≡CHDHC≡CH > ROH > H₂O > RCOOH Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryHydrocarbons and Their Derivatives128Choose the best answerWhich conversion produces a hydrocarbon derivative?ACH₄ → CH₃ClBC₂H₆ → C₃H₈CC₂H₄ → C₂H₂DC₆H₆ → C₆H₆ Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryGeneral Formulae of Hydrocarbons129Choose the best answerWhich sequence correctly gives the general formulae of alkane, alkene, alkyne and alkyl group, respectively?ACₙH₂ₙ₊₂, CₙH₂ₙ, CₙH₂ₙ₋₂, CₙH₂ₙ₊₁BCₙH₂ₙ, CₙH₂ₙ₋₂, CₙH₂ₙ₊₂, CₙH₂ₙ₊₁CCₙH₂ₙ₊₂, CₙH₂ₙ₋₂, CₙH₂ₙ, CₙH₂ₙ₋₁DCₙH₂ₙ, CₙH₂ₙ₊₂, CₙH₂ₙ₋₂, CₙH₂ₙ₋₁ Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryFunctional Groups and Suffixes130Choose the best answerWhich suffix is correctly matched with its functional group?AAlcohol — –alBAldehyde — –oneCKetone — –oneDCarboxylic acid — –ol Like 0 Discuss 0Share