Polar and Non polar Quiz

Is the following molecule polar or nonpolar?

• polar

• nonpolar

Is the following molecule polar or nonpolar?

• polar

• nonpolar

H₂O

• Polar 
• Nonpolar 

Which characteristic of water will allow a paperclip to remain floating on water when the paperclip is gently placed on top of the water?

• adhesion
• surface tension
• solvent properties
• nonpolar

Tags

NGSS.HS-ESS2-5

Which types of compounds dissolve easily in water?

• Polar and Nonpolar
• Polar and Ionic
• Nonpolar and Ionic
• Covalent and Nonpolar

Tags

NGSS.HS-PS1-3

Intermolecular forces are attractions between ______.

• Cations and anions

• Atoms within a molecule

• Neighboring molecules

• Protons and electrons

Tags

NGSS.HS-PS2-6

What two types of atoms make a covalent bond?

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

How are covalent bonds formed?

• Sharing of electrons
• Transfer of electrons

Which bond involves an unequal sharing of electrons?

• Ionic bond

• Nonpolar covalent bond

• Polar covalent bond

• Metallic bond

Which electrons are involved in a chemical bond?

• Valence electrons

• Inner shell electrons

• Electrons are not involved in bonding

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2