2.14

2.14 What is the electronic configuration of hydrogen?

1s1

2.14 What is the electronic configuration of helium?

1s2

2.14 What is the electronic configuration of carbon?

1s2 2s2 2p2

2.14 What is the electronic configuration of nitrogen?

1s2 2s2 2p3

2.14 What is the electronic configuration of oxygen?

1s2 2s2 2p4

2.14 What is the electronic configuration of neon?

1s2 2s2 2p6

2.14 What is the electronic configuration of sodium?

1s2 2s2 2p6 3s1

2.14 What is the electronic configuration of magnesium?

1s2 2s2 2p6 3s2

2.14 What is the electronic configuration of aluminium?

1s2 2s2 2p6 3s2 3p1

2.14 What is the electronic configuration of chlorine?

1s2 2s2 2p6 3s2 3p5

2.14 What is the electronic configuration of argon?

1s2 2s2 2p6 3s2 3p6

2.14 What is the electronic configuration of potassium?

[Ar] 4s1

2.14 What is the electronic configuration of calcium?

[Ar] 4s2

2.14 What is the electronic configuration of scandium?

[Ar] 4s2 3d1

2.14 What is the electronic configuration of iron?

[Ar] 4s2 3d6

2.14 What is the electronic configuration of copper?

[Ar] 4s1 3d10

2.14 What is the electronic configuration of zinc?

[Ar] 4s2 3d10

2.14 What is the electronic configuration of krypton?

[Ar] 4s2 3d10 4p6

2.14 What is the configuration of Na+?

[Ne]

2.14 What is the configuration of Mg2+?

[Ne]

2.14 What is the configuration of Cl−?

[Ar]

2.14 What is the configuration of Ca2+?

[Ar]

2.14 When transition-metal ions form

which electrons are removed first?

2.14 What is the electron-box rule for a p3 configuration?

Three p orbitals each contain one electron with parallel spins