Chemistry-Ionization Energy
NEET Chemistry Ionization Energy MCQ Question
Type: MCQ-fact-Easy-Class 11
What is the ionization enthalpy for an element X represented by in the reaction X(g) → X+(g) + e-?
A
The enthalpy change (∆iH)
B
The energy released during electron gain
C
The energy required to form a neutral atom
D
The enthalpy change for the formation of a cation
Correct Answer
Option A
Detailed Explanation
The ionization enthalpy refers to the enthalpy change (∆iH) for the process of removing an electron from a gaseous atom, as described in equation 3.1.
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