Which one of the following is always not negative - Vidyadip

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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