Classify these substances as acidic, basic, or neutral:
Vinegar, baking soda, tomato juice, sugar
A. Vinegar - acidic
Baking soda - basic
Tomato juice - acidic
Sugar - neutral
B. Vinegar - basic
Baking soda - neutral
Tomato juice - basic
Sugar - acidic
C. Vinegar - neutral
Baking soda - acidic
Tomato juice - neutral
Sugar - basic

Respuesta :

I think the correct answer from the choices listed above is option A. The correct classification of the substances above would be:

Vinegar - acidic - it is acetic acid so it must be acidic
Baking soda - basic - it is sodium bicarbonate, a chemical with a basic (high) pH
Tomato juice - acidic - this juice contains some organic acids
Sugar - neutral - does not dissociates or contribute H+ or OH- ions to a solution


Answer:

A

Explanation: