Which of the following statements is/are CORRECT?
1)The group 3A elements are also known as the chalcogens.
2)The noble gases are sometimes called the rare gases because of their low abundances.
3)The halogens,or group 7A elements,all exist as diatomic molecules.

Question

Quizplus · Accepted Answer

The noble gases are sometimes called the rare gases due to their low abundances. The halogens, or group 7A elements, typically exist as diatomic molecules. However, group 3A elements are known as the boron group, not chalcogens.

Which of the Following Statements Is/are CORRECT