12
AssignmentMultiple Choice

The History and Arrangement of the Periodic Table

Question 12 • CA-Chemistry A

A group 5A element:

Answer
A
actinium
B
arsenic
C
rhenium

Explanation

Group 5A, also called Group 15, includes nitrogen, phosphorus, arsenic, antimony, and bismuth. Arsenic is in this group. Actinium is an actinide, and rhenium is a transition metal.

AI-written and checked against the verified answer.

Previous
Next