When 4   f subshell is completely filled with electrons, the next electron will enter into a subshell…

When 4 f subshell is completely filled with electrons, the next electron will enter into a subshell for which, n+L value is equal to
  1. 7
  2. 5
  3. 6
  4. 8

Solution

The next electron will enter into 5d subshell
whose (n+l) value is equal to 7. ,

Asked in: JEE-TOPICTESTS-CHEMISTRY

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