Question

Which of the following is not a base?
a. orange
b. bleach
c. shampoo
d. toothpaste

Answer 1

Answer:

orange??????????????????

Explanation:

Answer 2

Steps needed: Find the answer choice that is not a base.

Answer: Oranges are acid, not something you can use as a base. Bleach, shampoo, and toothpaste are all valid answer choices though.