Covalent and Acid Formulas TEK 7B PreAP

What is the chemical formula for dinitrogen heptachloride?

• N₂Cl₇

• 2N7Cl

• 2NCl₇

• N₂Cl₅

Hydrosulfuric acid is written as:

• H(SO₄)₂

• HS

• H₂S

• H₂SO₄

Carbon dioxide

• C₂O₂
• C₂0
• CO
• CO₂

Tags

NGSS.MS-PS1-1

Phosphorous trichloride

• PCl₃
  
• P₃Cl
• P₃Cl₃
• PCL

Bromine monoflouride

• Br₁F₁
• BrF
• Br₂F
• BrF₂

Tags

NGSS.MS-PS1-1

Octanitrogen tetraoxide

• N₈O₃
• N₇O₃
• N₈O₃
• N₈O₄

Sulfur hexafluoride

• SF₆
• S₆F₅
• S₆F₈
• SF₉

What element do all acids contain?

• H
• O
• C
• He

Tags

NGSS.MS-PS1-1

bromic acid

• HBr
• H₂Br
• HBrO₃
• HBrO₄

carbonic acid

• H₂CO₃
• H₂CrO₄
• H₂C₂O₄
• HCO₃

Tags

NGSS.HS-ESS2-6