NCEA L3 Thermochemistry; s,p,d electron notation

What is the s, p, d notation for the electron configuration of Cu

What is the s,p,d notation for the electron configuration of Fe

What is the s,p,d notation for the electron configuration of Mn2+

In which order do the orbitals fill for Ni?

In which order do s, p, and d orbitals fill for Nickel?

• 1s2, 2s2, 1p6, 2p6, 3s2, 4s2, 3d8

• 1s2, 2s2, 2p6, 3s2, 3p6, 3d10

• 1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 3d8

• 1s2, 2s2, 2p6, 3s2, 3p6, 4s1, 3d9

What two elements have orbital filling exceptions?

• Vanadium and Chromium

• Chromium and Copper

• Chromium and Cobalt

• Cobalt and Copper

When a metal with a partially full d-subshell ionises, which orbital loses electrons first?

• 4s

• 3d

• 3p

• 4f

What is the s,p,d notation for the electron configuration of Br-?