Chemical Bonding

What type of bond is show here?

• covalent bond

• ionic bond

• kinetic bond

• physical bond

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What type of covalent bond is shown here?

• double bond

• triple bond

• quadruple bond

• single bond

What kind of bond does O₂ have?

• single covalent bond

• double covalent bond

• ionic bond

• double ionic bond

How many electrons are shared in a double covalent bond?

• Four

• Six

• Two

• Eight

What type of substances typically form covalent bonds?

• Metals and non-metals

• Noble gases

• Non-metals

• Metals

What does H-H represent in structural formula?

• A double covalent bond

• A hydrogen bond

• A single covalent bond

• An ionic bond

Covalent bonds can form single, double, or...

• quadruple

• multiple

• one

• triple

When magnesium and fluoride form an ionic bond, which element has a positive charge?

• oxygen

• magnesium

• fluoride

• nitrogen

Valence electrons are

• neutral (no charge)

• found in the outer most energy level of the atom

• equal to the number of protons

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

A bond that forms when electrons are transferred from one atom to another atom is a(n)

• ionic bond

• covalent bond

• metallic bond