Exercises

This chapter closes with the NCERT's own end-of-chapter exercise questions

(Exercises 6.1–6.73), listed below with our own worked solutions. They span the full range

of the chapter — writing and evaluating $K_c$/$K_p$ expressions, converting between $K_c$

and $K_p$, using the reaction quotient $Q$ to predict which way a reaction will shift,

applying Le Chatelier's principle to concentration/pressure/temperature disturbances,

calculating pH and degree of ionization for weak acids and bases, working with conjugate

acid–base pairs and Lewis/Brønsted–Lowry classifications, buffer-solution pH calculations, …