The energy required for removal of electron fro 3s,3p,3d subshells of hydrogen atom will lie in followig sequence: `E_(1)=(3stoinfty)" "E_(2)=(3ptoinfty)" "E_(3)=(3dtoinfty)`A. `E_(1) gt E_(2) gt E_(3)`B. `E_(1) lt E_(2) lt E_(3)`C. `E_(1)=E_(2)=E_(3)`D. None of these

The energy required for removal of electron fro 3s,3p,3d subshells of

1.	The energy required for removal of electron fro 3s,3p,3d subshells of hydrogen atom will lie in followig sequence: `E_(1)=(3stoinfty)" "E_(2)=(3ptoinfty)" "E_(3)=(3dtoinfty)`A. `E_(1) gt E_(2) gt E_(3)`B. `E_(1) lt E_(2) lt E_(3)`C. `E_(1)=E_(2)=E_(3)`D. None of these
Answer» Correct Answer - D<br>For hydrogen the energy of subshells of same shell will be same Thus `E_(1)=E_(2)=E_(3)`.