Ionic and Covalent Naming and Formulas

What is the OFFICIAL name for H₂O

• Hydrogen Oxide

• Oxygen Dinitride

• Agua

• Dihydrogen Monoxide

What is the correct formula for the compound Tin (IV) oxide?

Tags

NGSS.HS-PS1-2

When metals bond with non-metals they form what type of bonds

• covalent

• ionic

When naming compounds that contain a nonmetal bonded to a nonmetal, _____ must be used.

• ionic charges

• Parentheses

• Lewis structure

• Greek prefixes

For monoatomic anions, the name of the element is modified by the suffix ____

• -ide

• -ic

• -ite

• -ate

The net charge of an ionic compound must be _____

• 1

• 0

• 3

• 2

Tags

NGSS.HS-PS2-4

When is the suffix -ite used when naming ionic compounds with oxyanions?

• It is used when there is no oxyanion.

• It is used when naming the oxyanion with one fewer oxygen atom than the most common oxyanion.

• It is used when there are more than two oxyanions.

• It is used when naming the oxyanion with one more oxygen atom than the most common oxyanion.

A covalently bonded group of atoms that has a positive or negative charge and acts as a unit ex: sulfate (-2 charge)

• polyatomic ion

• monatomic ion

• covalent ion unit

• periodic ion

The simplest ratio of ions represented in an ionic compound

• formula ratio

• formula

• formula unit

• 1:2

A chemical bond resulting from the attraction between oppositely charged ions. (metal and nonmetal)

• ionic bond

• metallic bond

• covalent bond

• sharing

Tags

NGSS.HS-PS1-3