A. 30 c.c acid and 30 c.c base
B. 20 c.c acid and 25 c.c base
C. 15 c.c acid and 35 c.c base
D. 35 c.c acid and 15 c.c base
In which of the following case of mixing of a strong acid with strong base (each of 1N concentration), temperature increase will be the highest ?