Consider the following statements
a) The pH of a mixture containing 400 mL of 0.1 M H2 SO4 and 400 mL of 0.1 M NaOH will be approximately 1.3
(b) Ionic product of water is temperature dependent.
(c) A monobasic acid with Ka = 10-5 has a pH=5. The degree of dissociation of this acid is 50%.
(d) The Le-Chatelier’s principle is not applicable to common-ion effect.
The correct statements are:1
(a), (b) and (d)
2
(a), (b) and (c)
3
(b) and (c)
4
(a) and (b)