Electron Configuration Quiz

How many types of subshells are there?

• Two

• Three

• Four

• Five

Which subshell can hold up to 14 electrons?

• s

• p

• d

• f

Which block in the periodic table contains the s subshell?

• s block

• p block

• d block

• f block

What is the electron configuration of beryllium?

• 1s2

• 2s2

• 2p4

• 3s2

What is the condensed electron configuration of sulfur?

• 1s2 & 2s2

• 2s2 & 2p4

• 2s2 & 3p4

• 3s2 & 3p4

What is the full electron configuration of iron?

• 3s2 & 3p6 & 4s2 & 3d6

• 3s2 & 3p6 & 4s2 & 4d6

• 4s2 & 3d6 & 4p6 & 5s2

• 4s2 & 3d6 & 4p6 & 3f6

Which noble gas is used in the condensed electron configuration of plutonium?

• Neon

• Argon

• Krypton

• Radon

What is the electron configuration of plutonium?

• 1s2 & 2s2 & 2p6 & 3s2 & 3p6 & 4s2 & 3d10 & 4p6 & 5s2 & 4d10 & 5p6 & 6s2 & 4f14 & 5d10 & 6p6 & 7s2 & 5f6

• 1s2 & 2s2 & 2p6 & 3s2 & 3p6 & 4s2 & 3d10 & 4p6 & 5s2 & 4d10 & 5p6 & 6s2 & 4f14 & 5d10 & 6p6 & 7s2 & 6f6

• 1s2 & 2s2 & 2p6 & 3s2 & 3p6 & 4s2 & 3d10 & 4p6 & 5s2 & 4d10 & 5p6 & 6s2 & 4f14 & 5d10 & 6p6 & 7s2 & 5f14

• 1s2 & 2s2 & 2p6 & 3s2 & 3p6 & 4s2 & 3d10 & 4p6 & 5s2 & 4d10 & 5p6 & 6s2 & 4f14 & 5d10 & 6p6 & 7s2 & 6f14

How many electrons can the d subshell hold?

• 2

• 6

• 10

• 14

What is the electron configuration of helium?

• 1s1

• 1s2

• 2s1

• 2s2