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
Ionisation Energy
question_answer
In the long form of periodic table, the element having lowest ionisation potentials are present in [EAMCET 1992]
A)I group
B)IV group
C)VII group
D)Zero group
Correct Answer:
A
Solution :
Since, they have larger size as compared to other.