Quiz Water Chemistry

Attraction between molecules of the same substance

• Adhesion
• Cohesion
• Polarity
• Van der Waals forces

Tags

NGSS.HS-PS2-6

Mixture of two or more substances in which the molecules of the substances are evenly distributed

• Mixture
• Colloid
• Solution
• Suspension

Mixture of water and non-dissolved substances

• Colloid
• Mixture
• Solution
• Suspension

Compound that forms H⁺ ions in solution

• Acid
• Base
• Buffer

Compound that produces OH- (hydroxide ions) in solution

• Acid
• Base
• Buffer

Process by which organisms maintain a relatively stable internal environment

• Response
• Stimulus
• Photosynthesis
• Homeostasis

The chemical compound of water is

• HO
• H₂O
• H₃O
• HO₂

Tags

NGSS.MS-PS1-1

Pure water has a

• Neutral pH 
• Negative pH
• Positive pH
• Both Negative and Positive pH

Tags

NGSS.HS-ESS2-5

What is water made of?

• Water
• Liquid
• Hydrogen and oxygen
• Blue 

Tags

NGSS.MS-PS1-1

Attractions between water molecules are called

• Covalent bonds
• Ionic bonds
• Polar bonds
• Hydrogen bonds

Tags

NGSS.MS-PS1-1