Class 11ChemistryClassification of Elements and Periodicity in PropertiesExtended or long form of periodic table
EasyWhat is the electronic configuration of the third element of group-$2$ in the periodic table?
- A$[Ne] 3s^1$
- B$[Ne] 3s^2$
- C$[Ar] 4s^1$
- D$[Ar] 4s^2$
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Similar Questions
Match the following:
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,$Z = 100$) | $IV$. $f$ |
Explain the electronic configuration of elements according to groups in the extended periodic table.
Difficult
View SolutionWhich elements are placed outside at the bottom of the extended periodic table?
Easy
View SolutionIn the modern periodic table,the period indicates the value of:
Easy
View SolutionIn the modern periodic table,the position of the element with atomic number $31$ is in
Easy
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