TS EAMCET · Chemistry · Classification of Elements and Periodicity in Properties
In which group of the periodic table the element with \(Z=120\) be placed?
- A 2
- B 1
- C 14
- D 15
Answer & Solution
Correct Answer
(A) 2
Step-by-step Solution
Detailed explanation
Element with \(Z=120\) is an hypothetical element having IUPAC name = unbinilium. It has two electrons in its outermost subshell with configuration \(2,8,18,32,32,18,8,2\). Thus, it is expected to belong to group 2 of \(s\)-block, in periodic table. Hence, option (1) is the…
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