Monatomic elements exist as single atoms under normal conditions. Noble gases (Group 18) are typically monatomic.
Which one of the following elements is not monatomic?
Asked in UPSC Geoscientist 2022 · Topic: Sulphur, Nitrogen, Halogen, Inert Gases (Inert Gases (Noble Gases): Occurrence, isolation, general characteristics, and uses)
More Chemistry questions
- To help deep-sea divers breathe, they carry cylinders of oxygen mixed with
- Which of the following elements is not a Noble gas?
- Which one of the following gases produces a red light when electricity flows through it ?
- The original copies of the Constitution of India are kept in the Parliament library in cases filled with which one of the following inert gases?
- Which one of the following Noble Gases is not present in air?
- The gases employed for respiratory activities of divers are
- Divers uses which gas along with Oxygen in sea:
- Identify the chemically inactive or noble gas from the following: A) Oxygen B) Hydrogen C) Argon D) Carbon-dioxide