List of top Chemistry Questions on Acids and Bases asked in WBJEE JENPAS UG

If dissociation constant of acetic acid is $1.6×10^{-5}$, the hydrolysis constant of sodium acetate is

In a first order reaction, the concentration of the reactant becomes 0.0625 of its initial concentration after 2 hours. The half-life of the reaction is given by

How many atoms of an acidic hydrocarbon of molecular formula $C_4H_4$ lie on a straight line ?

Conjugate acid and conjugate base of $HO(CH_2)_3NH_2$ are respectively