Covalent and Ionic Bonds Concepts

When dissolved in water, the solution is a good conductor of electricity.

• ionic compounds
• covalent compounds

Tags

NGSS.HS-PS1-3

Compounds composed of a ______________ and _____________ like the compound CaCl₂ , are ionic compounds.

• metal ... metal

• nonmetal ... nonmetal

• metal ... nonmetal

Tags

NGSS.HS-PS1-2

Which of the following describes covalent bonds?

• Bonds form because of opposite charges

• electrons are shared to fill outer electron shells

• Electrons are transferred between atoms

• Covalent bonds are magical

Tags

NGSS.HS-PS1-2

What two types of atoms make a covalent bond?

• 2 Nonmetals

• 1 Nonmetal and 1 Metal

• 2 Metals

• 2 Noble Gases

Tags

NGSS.HS-PS1-2

Formed by the attraction of opposite charges

• Ionic

• Covalent

• Both

• Neither

Tags

NGSS.HS-PS1-3

NGSS.HS-PS2-4

Which compounds have the property of low melting point?

• ionic

• covalent

Is the following compound ionic or covalent?

A material that has a low boiling point

• Ionic

• Covalent

Tags

NGSS.HS-PS1-3

Is the following compound ionic or covalent?

PBr₅

• Ionic

• Covalent

Tags

NGSS.HS-PS1-1

Is the following compound ionic or covalent?

LiBr

• Ionic

• Covalent

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Is the following compound ionic or covalent?

A material that SHARES electrons

• Ionic

• Covalent

Tags

NGSS.MS-PS1-1