Class 11ChemistryClassification of Elements and Periodicity in PropertiesExtended or long form of periodic table
MediumThe $IUPAC$ nomenclature of an element with electronic configuration $[Rn] 5f^{14} 6d^{1} 7s^{2}$ is.
- A$Unnilbium$
- B$Unnilunium$
- C$Unnilquadium$
- D$Unniltrium$
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Similar Questions
The element with the lowest atomic number that has a ground state electronic configuration of $(n - 1)d^6 ns^2$ is located in the
Medium
View SolutionIdentify the elements $x$ and $z$ in the following representation. $(Sb = \text{antimony})$
According to modern periodic law,the properties of elements repeat at regular intervals when the elements are arranged in order of
Medium
View SolutionMatch the following:
List-$I$ (Atomic number)
List-$II$ (Group number and Period number)
$A$. $56$
$I$. $9, 4$
$B$. $50$
$II$. $3, 6$
$C$. $27$
$III$. $14, 5$
$D$. $58$
$IV$. $2, 6$
| List-$I$ (Atomic number) | List-$II$ (Group number and Period number) |
|---|---|
| $A$. $56$ | $I$. $9, 4$ |
| $B$. $50$ | $II$. $3, 6$ |
| $C$. $27$ | $III$. $14, 5$ |
| $D$. $58$ | $IV$. $2, 6$ |
The element with atomic number $12$ belongs to ......... group and ......... period.
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