acid and base activity

1. NAME: JOELIAH ISABEL L. CONTAOI
GRADE & SECTION: 7 - AQUAMARINE
Activity 2.2.1
ACIDS AND BASES
Directions: Complete the list by writing words that describe acids and bases. Write them appropriately in the
empty boxes below.
Acids are substances that ionize with water to produce Bases are substancesthat ionize with
hydrogen ions (H+). water to produce hydroxide ions (OH-).
They generally taste sour and can even corrode metals. They generally taste bitter, may feel soapy
and slippery, and may produce salts when
combined with acids.
Have a pH level of lessthan7 Have a pH level of more than7
ACIDS BASES