Covalent Bond Intro

What two types of atoms make a covalent bond?

• 2 Nonmetals
• 1 Nonmetal and 1 Metal
• 2 Metals
• 2 Noble Gases

Tags

NGSS.MS-PS1-1

How are covalent bonds explained?

• When one atom takes the other atom's electron
• When the atom shares an electron with an another atom
• When the two nucleus merge
• When the neutrons leave the nucleus

Tags

NGSS.HS-PS1-2

What region of the periodic table contains atoms that form covalent bonds?

• the left side
• the middle
• the right side
• top left

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Is the following compound ionic or covalent?

Cl₂

• Ionic

• Covalent

Tags

NGSS.HS-PS1-1

What can be generalized about covalent bonds?

• Electrons will be exchanged.
• Electrons will be transferred.
• Electrons will be given and taken.
• Electrons will be shared.

Which particle can be gained or lost from an atom?

• Proton

• Neutron

• Electron

• Nucleus

Tags

NGSS.HS-PS1-7

A positive ion is called a __________.

• Cation

• Anion

• Cardion

• Antimony

A negative ion is called an __________.

• Cation

• Anion

• Cardion

• Antimony

A bond where a metal gives away electrons to a non-metal and then their ions attract is called...

• Covalent bond

• Metallic bond

• Ionic bond

• Ironic bond

Tags

NGSS.HS-PS1-3

This type of bond is...

• Covalent bond

• Metallic bond

• Ionic bond

• Ironic bond

Tags

NGSS.HS-PS1-3