Class 11th Thermodynamics Chemistry NCERT Exemplar Solutions Class 11th Chapter Six Chemistry Ncert Solutions Chemistry Class 11th

Enthalpy of sublimation of a substance is equal to

(i) Enthalpy of fusion + enthalpy of vapourisation

(ii) Enthalpy of fusion

(iii) Enthalpy of vapourisation

(iv) Twice the enthalpy of vapourisation

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Alok Kumar Singh | Contributor-Level 10

8 months ago

This is a Multiple Choice Questions as classified in NCERT Exemplar

Option (i)

Enthalpy of sublimation can be shown as

Solid | Liquid | Vapour

Hence, Enthalpy of sublimation of a substance is equal to enthalpy of fusion + enthalpy of vaporisation.

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Chemistry NCERT Exemplar Solutions Class 11th Chapter Six 2025

Chemistry NCERT Exemplar Solutions Class 11th Chapter Six 2025

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