Bonding Quiz

Electrons in the outermost shell are called 

• Space Cadets
• I do not know and do not want to guess. 
• Valence Electrons
• Orbital Electrons

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

In order to be happy, most atoms want how many electrons in their outermost shell?

• 8 electrons

• I do not know and do not want to guess.

• 10 electrons

• 12 electrons

An  element located in Group 15 of the periodic table will have how many valence electrons?

• 15 
• I do not know and do not want to guess.
• 1
• 5

Tags

NGSS.HS-PS1-1

Ionic bonds form between which type of elements?

• metals and non-metals

• non-metals and non-metals

• metalloids and metals

• metals and metals

Nitrogen and oxygen will form what kind of bond?

• Ionic
• Covalent
• Metallic

Calcium and bromine will form what kind of bond?

• Ionic
• Covalent
• Metallic

Which of the following is true of ionic compounds?

• High boiling point
• Conduct electricity when melted or dissolved
• Very strong bonds
• All of the above

What element could be represented by this dot diagram?

• Boron
• Carbon
• Nitrogen
• Oxygen

A Nitrogen molecule (N2) shares how many electrons? (Hint: Draw dot structure)

• 1

• 3

• 4

• 6

Classify the following molecule.

• polar

• nonpolar

Tags

NGSS.HS-PS1-1

NGSS.HS-PS2-6