An element has one electron in the 'M' shell.
Indicate the number of unpaired electrons in its unipositive ion.

Indicate the number of unpaired electrons in (a) 'P'

An element has one electron in the 'M' shell. Identify the element.

The number of unpaired electrons in ""_(27)Co is

No of electrons in KLMN shell.

An element has one electron in the 'M' shell. Write the orbital wise electronic configuration of the element.

Predict the number of unpaired electrons in the squar planar [Pt(CN)_4]^(2-) ion.

An ion that has 18 electrons in the outermost shell is

An ion that has 18 electrons in the outermost shell is

Which of the following has maximum number of unpaired electrons?

The mass number of an atom is 32. There are 6 elec¬trons in the 'M' shell. Write the electron configuration of this element.