Which reagent is the nucleophile in the esterification reaction shown below? O || C-OH Benzoic Acid methanol methyl benzoate benzoic acid O sulfuric acid + CH₂-OH Methanol H₂SO4. - H₂O O || C-O-CH₂ Methyl benzoate

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Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.