Naming and Formulas

Solid carbon dioxide, more commonly known as dry ice, has the chemical formula _______.

• CO

• CO₂

• CO₃

• CH₄

Tags

NGSS.MS-PS1-1

Tetraphosphorus trisulfide has the chemical formula ________.

• P₃S₄

• P₄S₃

• F₃S₄

• F₄S₃

NH₃, more commonly known as ammonia, has the chemical name ________.

• Nitrogen Hydride

• Mononitrogen Trihydride

• Nitrogen Trihydride

• Mononitrogen Hydride

Tags

NGSS.MS-PS1-1

Hydrochloric acid, commercially known as muriatic acid, has the chemical formula ________.

• HCl

• HClO

• HClO₂

• HClO₃

What is the chemical formula for Nitrogen triiodide?

• NI

• N₃I

• NI₃

• None of these

Tags

NGSS.MS-PS1-1

Label the parts of the chemical formula

a

b

c

d

Coefficient

Compound

Subscript

Element

Tags

NGSS.MS-PS1-1

Using the classical system, Pb(NO₃)₄ has the chemical name _________.

• Lead (I) Nitrate

• Lead (IV) Nitrate

• Plumbic Nitrate

• Plumbous Nitrate

Mg(NO₃)₂

• magnesium nitrate

• magnesium nitrite

• magnesium nitride

• magnesium nitrogen oxide

Tags

NGSS.MS-PS1-1

Ca(PO₄)₃

• calcium phosphate

• calcium phosphite

• calcium phosphide

• calcium (II) phosphorus oxide

Ga(CN)₃

• gallium cyanide

• gallium carbon nitride

• gallium (III) cyanide

• gallium carbon trinitride