Glycine and alanine are different with respect to one substituent on the `alpha`-carbon. What are the other common substituent groups ?

Glycine and alanine are different with respect to one substituent on the α-carbon. What are the other common substituent groups ?

Glycine and Alanine are different with respect to one substituent on the a-carbon. What are the other common substituent groups?

D-Alanine differs from L - Alanine with respect to

What is the effect of substituent on the acidic strength of carboxylic acids?

What are sugar substituents? Give two examples.

How many isomers are possible when three hydrogen atoms in the benzene ring are replaced by three same substituent groups ?

The acidity of carboxylic acid is determined by the nature of the alkyl group attached and the substiuent present on it. It is affected mainly by the inductive effect of the substituent and its position with respect to the -COOH group. Electron-donating substituent tends to decrease the acidic strength whereas electron-withdrawing substituent tends to increase acidic strength. The acidic strength of aromatic carboxylic acid on the other hand depends upon both the inductive and resonance effects of the substituents. Which of the following is obtained when 4-methylbenzene sulphonic acid is hydrolyzed with excess of sodium acetate

The acidity of carboxylic acid is determined by the nature of the alkyl group attached and the substiuent present on it. It is affected mainly by the inductive effect of the substituent and its position with respect to the -COOH group. Electron-donating substituent tends to decrease the acidic strength whereas electron-withdrawing substituent tends to increase acidic strength. The acidic strength of aromatic carboxylic acid on the other hand depends upon both the inductive and resonance effects of the substituents. Which of the following acids has the smallest dissocation constant ?