MCQ
Which one of the following is always not negative
  • A
    Enthalpy of combustion
  • B
    Enthalpy of formation
  • C
    Enthalpy of neutralisation
  • Lattice enthalpy of formation

Answer

Correct option: D.
Lattice enthalpy of formation
d
Enthalpy of formation is $+ve$ or $-ve$

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