Covalent bond polar vs non polar

Multiple Choice

What two types of atoms make a covalent bond?

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

Multiple Choice

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

Multiple Choice

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

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

Multiple Choice

Is Hydrogen considered a metal or a non-metal?

• Metal
• Non-metal

Multiple Choice

Which element is most likely to form 2 bonds?

• Carbon

• Fluorine

• Nitrogen

• Sulfur

Multiple Choice

Oxygen will always form ... bond(s)

• 2

• 6

• 8

• 4

Multiple Choice

Hydrogen tends to form ... bond(s)

• 7

• 8

• 2

• 1

​Polar vs Non-polar

Polar
The shared electrons are NOT equally shared

Non-Polar
The shared electrons are equally shared

Multiple Choice

Polar and nonpolar are two types of the ... bond

• Ionic

• Covalent

Multiple Choice

If electrons are shared unequally then the bond is....

• Non-polar covalent
• Ionic
• Non-polar ionic
• Polar covalent

Multiple Choice

... bond happens when electrons are shared EVENLY between the two bonded atoms.

• Covalent polar

• Covalent nonpolar

• Ionic

• Metallic

Multiple Choice

A polar bond happens between ...

• metal/ non metal

• Two non metals of the same strength

• Two non metals, one is stronger than the other

• Two metals

Multiple Choice

The bond between two chlorine atoms in Cl2 molecule is ...

• Ionic

• Covalent polar

• Covalent nonpolar

• metallic

Multiple Choice

The bonds between atoms in this molecule are NH₃ is

• ionic polar

• ionic non-polar

• covalent polar

• covalent non-polar

Multiple Choice

When you have Br-Br, what is the polarity?

• Polar

• nonpolar

• Ionic

Multiple Choice

When you have H-Cl, what is the polarity?

• nonpolar

• polar

• ionic

Multiple Choice

When you have F-F, what is the polarity?

• nonpolar

• polar

• ionic