Molecular and Acids Nomenclature

Match the following polyatomics you need to know:

• PO₄^-3

• Phosphate

• SO^₃-2

• Hydroxide

• NO₃^-1

• Sulfite

• OH^-1

• Carbonate

• CO₃^-2

• Nitrate

What is the fomula of carbonic acid?

• H₂CO₃

• H₂CrO₄

• H₂C₂O₄

• HCO₃

Tags

NGSS.MS-PS1-1

What is the formula of chlorous acid?

• HClO₃

• HClO₂

• HClO

• HCl

The correct name of the acid with the chemical formula HI is ___.

• iodic acid

• hydroiodic acid

• iodous acid

• hypoiodous acid

The name of the acid with the formula HF is ____.

• flouric acid

• hydrofluoric acid

• fluorate acid

• hydrogen fluoridic acid

The correct name of the acid with the formula H₂SO₃ is ____;

• sulfuric acid

• hydrosulfuric acid

• sulfurous acid

• persulfuric acid

What is happening within a covalent bond?

• electrons are transfered
• electrons are shared
• protons are shared
• protons are added and electrons are removed.

A covalent compound made of one sulfur and two oxygen atoms would be named

• sulfur dioxide.
• sulfur oxide.
• disulfur oxide.
• sulfide oxygen.

Tags

NGSS.MS-PS1-1

The covalent compound N₂O₅ would be named

• nitrogen oxide.
• dinitrogen oxide.
• nitrogen pentoxide.
• dinitrogen pentoxide.

The name of SO₃ compound is

• sulfate
• sulfur oxide
• sulfur trioxide
• monosulfur trioxide