Chemical Magic Quiz 3

Where does vinegar come from?

• Fresh fruits and vegetables

• Mixing substances in a lab

• Rotting fruit and vegetables

Substances such as lemon juice, vinegar, and the sulfur water are all

• Sweet

• Sour

• Salty

These substances that can dissolve metal are types of

• Acids

• Bases

• Salts

The scientific name for lemon juice is

• Acetic acid

• Citric acid

• Sulfuric acid

The scientific name for sulfur and water is

• Acetic acid

• Citric acid

• Sulfuric acid

The scientific name for vinegar is

• Acetic acid

• Citric acid

• Sulfuric acid

If you mix two substances and there is a reaction, you can assume that one of the substances you mixed is

• An acid

• Not an acid

• A base

Tags

NGSS.MS-PS1-2

Which of the following is an example of an acid?

• Hotdogs

• Pickles

• Cheese

Choose the correct definition for strong acid.

• a chemical change that changes substances in to new substances

• a strong reactive substance that would be dangerous to get on your skin

• an acid used in foods that has a sour taste

Choose the correct definition for chemical reaction.

• a chemical change that changes substances into new substances

• a strong reactive substance that would be dangerous to get on your skin

• an acid used in food for its sour taste

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-1

NGSS.MS-PS1-5