JEE Main & Advanced
Chemistry
Thermodynamics / रासायनिक उष्मागतिकी
Sample Paper
Topic Test - Thermo Chemistry (Thermodynamics)
question_answer
The heat of neutralization of four acids A, B, C, D are -13.7, -9.4, - 11.2 and - 12.4 kcal, respectively, when they are neutralized by a common base. The acidic character obeys the order: