Easy
As per the modern periodic law,the physical and chemical properties of elements are periodic functions of their
- AAtomic volume
- BElectronic configuration
- CAtomic weight
- DAtomic size
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Similar Questions
The two electrons $X$ and $Y$ have the following sets of quantum numbers:
$X: n=3, l=2, m=-2, s=+1/2$ $Y: n=3, l=0, m=0, s=+1/2$
Which of the following is the correct statement?
| $X: n=3, l=2, m=-2, s=+1/2$ | $Y: n=3, l=0, m=0, s=+1/2$ |
Which of the following is the correct statement?
Medium
View SolutionThe number of unpaired electrons in a ferrous ion $(Fe^{2+})$ is:
Easy
View SolutionWhat is the number of electrons present in the $3d$ orbital of $Ti$ in the $+2$ oxidation state?
For an atom with atomic number $Z = 25$,determine the total number of $s$ electrons present.
Easy
View SolutionThe maximum number of electrons that can be accommodated in $f$ subshell is
Medium
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