Acidity

Explain: (a) Acetic Acid is a stronger acid than ethyl alcohol (b) Trichloroacetic acid is a stronger acid than acetic acid.

Acid strength is measured by the position of equilibrium of ionization in water. In other words acid strength is the function of the stability of conjugate base of the acid. More is the stability of conjugate base of the acid, more is the acidity of acid. Which of the following is weakest acid?

Comparison OF Acidic Nature OF Acids

Comparison OF Acidic Nature OF Acids

Comparison OF Acidic Nature OF Acids

Justify : Trichloroacetic acid is a stronger acid than dichloroacetic acid (ii) Formic acid is a stronger acid than acetic acid.

" The acidic strength of the following acids is "P" acetic acid "Q" .formic acid,"R" .Benzoic acid,S.oxalic acid "

Adenylic acid is an acidic amino acid.

How many of the following are the substrates involved in the Kreb's cycle? Citric acid, succinic acid, hydrochloric acid, a-ketoglutaric acid, fumaric acid, malic acid, pyruvic acid, phosphoglyceric acid, acetic acid