Acid and Base

Lemonade is an example for

• salt

• acid

• base

• neutral substance

Base is ------------- in nature

• rough

• slippery

• not slippery

• sticky

Acid is ----- to taste

Base is bitter to taste

• True

• False

Choose the wrong statement

• Vitamin C and HCl are acids

• Soap and battery water are bases

• Detergent is slippery to touch

• Lemonade is sour to taste

Baking soda is an example for -----------