Electron Configuration

Front

What atom matches this electron configuration?
1s²2s²2p⁶3s²3p⁶4s²3d¹⁰
Options: Zinc, Copper, Nickel, Germanium

Back

Zinc

Front

What electron configuration matches an oxygen atom? Options: 1s²2s²2p⁶3s2, 3p⁶4s²3d¹⁰4p⁵, 1s²2s²2p⁴, 1s²2s²2p⁶, 1s²2s²2p⁶3s²3p⁶4s²3d¹

Back

1s²2s²2p⁴

Front

How many electrons can the first energy level hold?

Back

2

Front

Which electron configuration belongs to Chlorine (Cl)? Options: 1s² 2s² 2p⁶ 3s² 3p⁵, 1s² 2s² 2p⁶ 3s² 3p⁶, 1s² 2s² 2p⁶ 3s² 3p⁷

Back

1s² 2s² 2p⁶ 3s² 3p⁵

Front

This orbital diagram represents:   Options: C, B, N, O

Back

O

Front

Which element is pictured? Options: neon, fluorine, magnesium, argon

Back

neon

Front

What is incorrect about this orbital diagram?

Back

In the there should only be 1 orbital in the first 2p box and one in the 2nd 2p box

Front

How many electrons can the d sublevel hold?

Back

10

Front

How many electrons can the s sublevel hold?

Back

2

Front

How many electrons can the p sublevel hold?

Back

6