Indicate the number of unpaired electron in
kr

Indicate the number of unpaired electron in Si

Indicate the number of unpaired electron in Cr

Indicate the number of unpaired electron in Fe

Indicate the number of unpaaired electron in P

The number of unpaired electron in Zn2+

Number of unpaired electrons in Nat is

Write the number of unpaired electrons in Pr ^(4+)

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

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

Calculate the number of unpaired electrons in the following gaseous ions: Mn3+, Cr3+, V3+ and Ti3+. Which one of these is the most stable in aqueous solution?