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Select the best explanation for why methanol, CH3OH, cannot be used as a solvent for the deprotonation of a terminal alkyne by sodium amide, NaNH2.

Which of the bases below would quantitatively deprotonate a terminal alkyne?

Predict the major organic products of the reaction below.     

Which of the bases below would quantitatively deprotonate a terminal alkyne?

Which of the molecules below are enantiomers formed as products upon reaction of HBr with 4-methylpent-1-ene?

Determine the possible number of alkynes with molecular formula C5H8.

Which of the molecules below are enantiomers formed as products upon reaction of HBr with 4-methylpent-1-ene?

Provide the organic product(s) for the reaction shown below.   

elect the best word or phrase that completes each sentence (alkynes, enol, keto, with, without, aldehydes, tautomers, acetylide, ionic, resonance, higher, lower, decreases, increases,  rotation, alkenes, ketones, carboxylic acids, nitrogen, bromine, chlorine, oxygen, cis, trans, anti, dihydroxylation, epoxidation, oxidative, reduction, syn, alkylation, odd, even, hydroboration, regioselective, above , below, allylic)   A dissolving metal reduction will convert an alkyne into a(an) ………………………… alkene. Complete word/phrase and correct spelling (verbatim) is required. No partial credit.

Provide the organic product(s) for the reaction shown below.