Easy
Which rule is violated in the given electronic configuration?
- AAufbau principle
- BPauli's exclusion principle
- CHund's rule of maximum multiplicity
- DHeisenberg's uncertainty principle
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The correct statement about probability density (except at infinite distance from the nucleus) is:
An electron is in one of the $3d$ orbitals. Give the possible values of $n$,$l$,and $m$ for this electron.
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View SolutionWhich of the following statements concerning the four quantum numbers is false?
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View SolutionExplain the arrangement of orbitals in increasing order of energy on the basis of the $(n + l)$ rule.
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View Solution$(a)$ How many sub-shells are associated with $n=4?$
$(b)$ How many electrons will be present in the sub-shells having $m_{s}$ value of $-1/2$ for $n=4?$
$(b)$ How many electrons will be present in the sub-shells having $m_{s}$ value of $-1/2$ for $n=4?$
Medium
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