Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति
JEE Main & Advanced
Chemistry
Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति
Question Bank
Topic Test - Chemical Periodicity (5-5-21)
question_answer
Which has maximum first ionization potential
A)C
B)N
C)B
D)O
Correct Answer:
B
Solution :
[b] It has maximum ionization energy due to half-filled orbitals.