Class 11ChemistryClassification of Elements and Periodicity in PropertiesExtended or long form of periodic table
EasyWhat is the atomic number of the element with symbol $Uus$?
- A$117$
- B$116$
- C$115$
- D$114$
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Match the following elements based on the orbital in which the last electron enters:
List-$I$ List-$II$ $A$. (Atomic number, $Z = 112$) $I$. $s$ $B$. (Atomic number, $Z = 116$) $II$. $p$ $C$. (Atomic number, $Z = 88$) $III$. $d$ $D$. (Atomic number, $Z = 100$) $IV$. $f$
| List-$I$ | List-$II$ |
|---|---|
| $A$. (Atomic number, $Z = 112$) | $I$. $s$ |
| $B$. (Atomic number, $Z = 116$) | $II$. $p$ |
| $C$. (Atomic number, $Z = 88$) | $III$. $d$ |
| $D$. (Atomic number, $Z = 100$) | $IV$. $f$ |
The elements on the right side of the periodic table are
Easy
View SolutionIn which of the following groups would placing Helium satisfy all its properties?
Easy
View SolutionThe $IUPAC$ symbol for the element with atomic number $108$ is
Write the general outer electronic configuration of $s-, p-, d-,$ and $f-$ block elements.
Medium
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