Chemical Bonds

Covalent bond forms between....

• Nonmetals
• Metals
• Nonmetal and a Metal
• Metal and a Nonmetal

Tags

NGSS.HS-PS1-2

What is the chemical formula for dinitrogen trioxide?

• N₂O₃
• NO₂
• N₃O
• N₂O₄

Cr₃N

• chromium nitride
• chromium (I) nitride
• chromium (II) nitride
• chromium (III) nitride

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

chromium (III) nitrate

• Cr₃N₂
• Cr₂N
• Cr₂NO₃
• Cr(NO₃)₃

Ru₂S

• Rubidium sulfate
• Rubidium sulfite
• Rubidium (II) sulfide
• Rubidium sulfide

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

AgOH

• silver hydroxide
• silver (I) hydroxide
• silver hydrogen oxide
• silver hydride

Tags

NGSS.HS-PS1-1

P₂O₅

• phosphorus oxide
• phosphorus (II) oxide
• diphosphorus pentoxide
• phosphorus pentoxide

Tags

NGSS.HS-PS1-1

Which of these is covalent?

• NaCl
• Pb(NO₃)₂
• CO₂
• AlCl₃

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which of the following has a full valence shell?

• Oxygen
• Neon
• Barium
• Carbon

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Ionic bonds can be formed between two nonmetals.

• True
• False