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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In a period,elements are arranged in strict sequence of
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View SolutionIdentify the incorrect match from the following table of elements with atomic number $Z > 100$ and their $IUPAC$ names:
Temporary Systematic Name $IUPAC$ Official Name $a$. Unnilunium $(101)$ $i$. Nobelium $(No)$ $b$. Unniltrium $(103)$ $ii$. Lawrencium $(Lr)$ $c$. Unnilhexium $(106)$ $iii$. Seaborgium $(Sg)$ $d$. Ununnilium $(110)$ $iv$. Darmstadtium $(Ds)$
| Temporary Systematic Name | $IUPAC$ Official Name |
|---|---|
| $a$. Unnilunium $(101)$ | $i$. Nobelium $(No)$ |
| $b$. Unniltrium $(103)$ | $ii$. Lawrencium $(Lr)$ |
| $c$. Unnilhexium $(106)$ | $iii$. Seaborgium $(Sg)$ |
| $d$. Ununnilium $(110)$ | $iv$. Darmstadtium $(Ds)$ |
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