give two reasons why the second molecule is more nucleophilic in an SN2 rxn
propylide ion is better nucleophile in comparison to alkoxy anion because in alkoxy anion the negative charge is on oxygen which is more electronegative than carbon hence it can stablise the negative charge well where as in case of propylide ion the negative charge is concentrated on carbon hence acetylide ion is a better nucleophile.
the pKa value of prop-1-yne (25) is higher than alkohols (16) which makes propylide ion a better nucleophile.
give two reasons why the second molecule is more nucleophilic in an SN2 rxn
Which carbonyl is more susceptible to nucleophilic attack, cyclohexanone or hexanal? Provide two reasons for this choice and explain each one.
Which chemical has more entropy and give two reasons why they do. Linear polyethylene (s) or hyperbranched polyethylene (s).
Which is more reactive toward nucleophilic attack, an aldehyde or a ketone? There are at least two reasons, give one
3. Give a brief explanation why acid chlorides are more reactive than esters in a nucleophilic substitution reaction, like a polymerization. Grading Scheme
c) Briefly discuss ONE method of manufacturing a metal matrix composite and give TWO reasons why it is more difficult to manufacture ceramic matrix composites. (8,4)
Orgo lab formation of ether by sn2 rxn Why is it important to fully cool the product in an ice bath prior to isolation by suction filtration? Why do you need to rinse your product with ice water instead of room temperature water? Based on what you have learned in lecture, what would happen if you used 2-iodo-2-methylpropune as your electrophile in this reaction? Based on what you have learned in lecture, w hat would be the impact of changing...
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Explain the term Financial Account deficit, and give two reasons why a country may have such a deficit.