Practice Bonding Quiz

What is the correct term for "bond that forms when electrons are shared"?

• ionic bond
• metallic bond
• covalent bond

Atoms want _____ electrons in their valence (outermost) shell. 

• 1
• 2
• 6
• 8

Tags

NGSS.HS-PS1-1

If a neutral atom gains electrons, the charge becomes

• negative
• positive

Which of the following formulas represents carbon monoxide?

• CO
• CO₂
• NO
• SO₂

Tags

NGSS.MS-PS1-1

Which compound contains covalent bonds?

• NaI
• K₂O
• N₂O₃
• BeO

Tags

NGSS.HS-PS1-1

Prefixes are used only for ________ compounds

• ionic
• covalent

Name this compound: Cs₂S

• cesium sulfide
• cesium sulfate
• cesium sulfur
• dicesium sulfide

Name this compound: MgF₂

• magnesium fluoride
• magnesium difluoride
• monomagnesium difluoride
• magnesium fluorine

Name this compound: N₂O₄

• dinickel tetraoxide
• nitrogen oxide
• dinitrogen tetroxide

The chemical formula of tetraphosphorus heptaoxide is

• F₄O₁₀
• P₄O₇
• PO
• P₁₀O₄