NEET Chemistry ยท Hard

Thermodynamics: Atomisation MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

Timer-based practiceDetailed answer reviewMobile-friendly flow
AtomisationHardQuestion 23031

Question

Enthalpy of atomisation is the enthalpy change for:

  1. A
    Formation of gaseous atoms from an element
    Correct
  2. B
    Condensation of gas
  3. C
    Ionisation of atom
  4. D
    Hydration of ion

Correct answer

Formation of gaseous atoms from an element

Explanation

It converts the element to isolated gaseous atoms.