Group 15 Periodic Table Quiz

What is the electron configuration of nitrogen?

• 1s2 2s2 2p2

• 1s2 2s2 2p4

• 1s2 2s2 2p5

• 1s2 2s2 2p3

Which element in Group 15 has the highest atomic number?

• Arsenic (As)

• Nitrogen (N)

• Bismuth (Bi)

• Phosphorus (P)

What is the general trend of atomic radius in Group 15?

• decreases

• remains constant

• increases

• fluctuates

What is the most common oxidation state of elements in Group 15?

• +1

• +3

• -1

• -3

Which element in Group 15 is a nonmetal?

• oxygen

• nitrogen

• phosphorus

• sulfur

What is the chemical symbol for phosphorus?

• Pt

• P

• Po

• Ph

Which element in Group 15 has the highest boiling point?

• Bismuth (Bi)

• Phosphorus (P)

• Arsenic (As)

• Nitrogen (N)

What is the physical state of bismuth at room temperature?

• plasma

• gas

• solid

• liquid

What is the electron configuration of antimony?

• [Kr] 4d10 5s2 5p4

• [Kr] 4d10 5s2 5p2

• [Kr] 4d10 5s2 5p3

• [Kr] 4d10 5s1 5p3

Which element in Group 15 is known for its use in fertilizers?

• nitrogen

• oxygen

• phosphorus

• carbon