Define cation.

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare for the ADEQ Water Treatment 2 Test with our quiz featuring flashcards and multiple choice questions. Each question includes hints and explanations to enhance your understanding. Get ready to excel!

Multiple Choice

Define cation.

Explanation:
A cation is a positively charged ion, produced when an atom loses one or more electrons, leaving more protons than electrons. This positive charge is what characterizes it as a cation. In water chemistry and treatment, common cations you’ll encounter in solution include calcium (Ca2+) and sodium (Na+). The other descriptions don’t fit: a negatively charged ion is an anion, a neutral molecule has no net charge, and cations are not limited to solids—they exist in liquids and other phases as well.

A cation is a positively charged ion, produced when an atom loses one or more electrons, leaving more protons than electrons. This positive charge is what characterizes it as a cation. In water chemistry and treatment, common cations you’ll encounter in solution include calcium (Ca2+) and sodium (Na+). The other descriptions don’t fit: a negatively charged ion is an anion, a neutral molecule has no net charge, and cations are not limited to solids—they exist in liquids and other phases as well.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy