Which of the following process is/are always exothermic ?
A. Enthalphy of combustion
B. Enthalphy of neutralisation
C. Enthalphy of atomisation
D. Enthalphy of fromation
A. Enthalphy of combustion
B. Enthalphy of neutralisation
C. Enthalphy of atomisation
D. Enthalphy of fromation
Correct Answer – a,b