The IE 1 , IE 2 , IE 3 , IE 4 , and IE 5 of an element are 7.1, 14.3, 34.5, 46.8 and…
Chemistry · NEET · NTA Exams — Classification of Elements and Periodicity in Properties
The IE1, IE2, IE3, IE4, and IE5 of an element are 7.1, 14.3, 34.5, 46.8 and 162.2 eV respectively. The element is likely to be:
- Ca
- Si
- Na
- F
Answer
(A) Ca
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