Build your practice set

Find exactly what you need to practice.

Search across chemistry topics, concepts, chapters, and questions.

Viewing Shared Question View All Feed

Stoichiometry #Isotopes #Stable Isotopes

1

Choose the best answer

Which listed isotope is both naturally occurring and stable?

Verified Answer & Explanation⌄

Correct Answer: B) ¹²C

Concept Explanation

Carbon-12 is naturally occurring and stable. Carbon-14, tritium, and sodium-24 are radioactive.

Topic: StoichiometryPractice more Stoichiometry MCQs →