singlet
Alkyl groups are electron donating (whereas hydrogen atoms aren't). A ketone has 2 alkyl groups attached to the carbonyl carbon, but an aldehyde has only 1 alkyl group attached to its carbonyl carbon. This gives the aldehyde carbon more positive charge character, which makes it a better electrophile than the ketone. Another factor is less stearic hindrence for carbonyl carbon of aldehyde as compare to ketones.
Blitzle is way better
Those who pass their exam are better..
better workingout in the morning
I think Olivia is better
Sulfuric acid is used in aromatic nitration as a catalyst and as a source of protons to initiate the nitration reaction. It helps to activate the nitric acid by protonating it, making it a better electrophile. Additionally, sulfuric acid helps to absorb the water produced during the nitration process, which can improve the yield of the desired nitro compound.
Using triplet symbols in machine learning algorithms helps improve the accuracy and efficiency of models by providing a way to compare and learn from sets of three data points. This can lead to better performance in tasks like image recognition, recommendation systems, and natural language processing.
Alkyl groups are electron donating (whereas hydrogen atoms aren't). A ketone has 2 alkyl groups attached to the carbonyl carbon, but an aldehyde has only 1 alkyl group attached to its carbonyl carbon. This gives the aldehyde carbon more positive charge character, which makes it a better electrophile than the ketone. Another factor is less stearic hindrence for carbonyl carbon of aldehyde as compare to ketones.
Sulfuric acid acts as a catalyst in the synthesis of nitrobenzene by nitrating benzene. It facilitates the nitration reaction by protonating the nitric acid, making it a better electrophile for attacking the benzene ring. Sulfuric acid also helps in generating the nitronium ion, which is the active species involved in the nitration process.
Formaldehyde is more reactive than acetaldehyde because it has a higher electrophilicity due to the lack of alkyl groups providing steric hindrance. This makes formaldehyde a better electrophile and more prone to reacting with nucleophiles compared to acetaldehyde. Additionally, the lack of alkyl groups in formaldehyde results in a greater stabilization of the transition state during reactions.
Because better is better then best.
The noun for better is better.
Better Do Better was created on 2006-02-27.
Yankees. Better team, better league, better division, better record.
Well, in order to answer that, you have to tell us what better means. Better accuracy, better power, better reliability, better firepower, better versatility, better ease of maintenance/ use, etc etc. Bottom line- there is no one single better.
smart is better
no it is not better because he bad