NCERT 7th Class (CBSE) Science: Acids, Bases and Salts – Quiz

NCERT 7th Class (CBSE) Science: Acids, Bases and Salts – Quiz

31 Multiple Choice Questions related to NCERT 7th Class (CBSE) Science: Acids, Bases and Salts – Quiz:

• Acids: Substances that taste sour.
• Organic Acid: Acids that are naturally obtained from plant and animal sources.
• Mineral Acid: Acids that are derived from an inorganic source.
• Bases: Substances that taste bitter and are slippery to touch