Question Info

This question is public and is used in 193 tests or worksheets.

Type: Multiple-Choice
Category: Acids and Bases
Level: Grade 9
Score: 2
Author: JVance
Last Modified: a month ago

View all questions by JVance.

Acids and Bases Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

Grade 9 Acids and Bases

Which of these is a proton donor?
  1. A buffer
  2. A base
  3. A water molecule
  4. An acid
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.