The elements with highest ionization enthalpy in a period are
(A) alkaline earth metals
(B) halogens
(C) noble gases
(D) lanthanides
Answers
Answered by
1
Answer:
C) Noble gases
Explanation:
The energy that is required to remove the lonely electron and transform into gaseous state is called ionization energy.
As the noble gases remain ionized and stable thats why their ionization energy is highest.
Answered by
1
Answer: Noble Gases..
Noble gas have a stable electronic configuration
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