defence exam Indian Army Nursing Assistant Mock Test Series 2025 General Science Chemistry Equilibrium
0.1M CH3COOH is titrated against 0.1M NaOH. What would be the difference in pH between 1/4 and 3/4 stages of neutralisation of acid :
1
2 log (3/4)
2
2 log (1/4)
3
log (8/3)
4
2 log 3