Question

The enthalpy change accompanying the formation of one mole of a compound from its elements, all the substance being in their standard states, is called as ______.

Options

• standard enthalpy of bond dissociation

• standard heat of formation

• enthalpy of neutralization

• enthalpy of combustion

Answer 1

The enthalpy change accompanying the formation of one mole of a compound from its elements, all the substance being in their standard states, is called as standard heat of formation.