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Nas Nag,ΔH=+108kJ. H in this process cannot be called as 

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By Expert Faculty of Sri Chaitanya
a
Enthalpy of vaporisation
b
Enthalpy of sublimation
c
Enthalpy of atomization
d
All of these

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detailed solution

Correct option is A

Sublimation of monoatomic crystalline solids (like metals) gives free atoms in gaseous state.∴Sublimation is nothing but atomization for monoatomic crystalline solids.


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