Hydrate

The word carbohydrate comes from the French term hydrate de carbone which means ______________.

• hydrates of sugar

• hydrates of milk

• hydrates

• hydrates of carbon

Name the following hydrate:  NaCl * 5H₂O

• sodium chloride 

• sodium monochloride pentahydrate

• sodium chloride pentahydrate

• pentahydrate

Name the following ionic compound: MgSO₄*7H₂O

• magnesium sulfate * hexahydarte

• magnesium sulfate hexahydarte

• magnesium sulfate heptahydrate

• magnesium sulfate* heptahydrate

any chemical compound that is loosely bound with water; compound that has water chemically attached to its ions

• Hydrate

• anhydrous

• free water

• Intermolecular

full of water

• anhydrous

• Hydrated

• bound water

• free water

The term 'hydrate' in chemistry refers to a compound that contains what?

• A) Water molecules

• B) Oxygen molecules

• C) Carbon molecules

• D) Hydrogen molecules

Which of the following is a common example of a hydrate?

• A) Table salt

• B) Baking soda

• C) Gypsum

• D) Vinegar

What is the chemical formula for copper(II) sulfate pentahydrate?

In the process of heating a hydrate, what is typically removed?

• A) Carbon dioxide

• B) Water

• C) Oxygen

• D) Nitrogen

Tags

NGSS.MS-PS1-4

Which of the following best describes a hydrate?

• A) A compound with no water

• B) A compound with water molecules incorporated into its structure

• C) A compound with extra hydrogen atoms

• D) A compound with extra oxygen atoms