Quiz 7: Electronic Configuration

Choose the correct electron configuration for Beryllium?

• 1s1 2s2

• 1s2 2s1

• 1s4

• 1s22s2

Elements in the d-block are known as…

• Alkali Metals

• Transition Metals

• Metalloids

• Non-Metals

Which noble gas can you use for the shortcut electron configuration of carbon?

• [He]

• [Ne]

• [Ar]

• [Kr]

Which group of elements are in the s-block?

• Alkali Metals

• Alkaline Earth Metals

• Both A and B

• Only alkali metals

How many electrons are in an element with the electron configuration of 1s2 2s2 2p4?

• Boron

• Carbon

• Nitrogen

• Oxygen

What is the electron configuration for nitrogen?

• [He]2s22p2

• [He]2s22p3

• [He]2s22p4

• [He]2s22p5

How many electrons can be stored in the second electron shell at most?

• 2

• 8

• 18

• 32

Which noble gas has the electron configuration of 1s22s22p63s23p6?

• Argon

• Neon

• Krypton

• Helium

What is the electron configuration for neon?

• 1s22s22p3

• 1s22s22p4

• 1s22s22p6

• 1s22s22p63s1

Which is not a p-block element?

• Oxygen

• Phosphorus

• Fluorine

• Helium