Which of the following is not true of the chalcogen group? a. atoms of this group have six...

Question:

Which of the following is not true of the chalcogen group?

a. atoms of this group have six electrons in the outermost s and p sub-levels

b. includes sulfur

c. includes only nonmetals

d. includes metalloids

Chalcogens:

Elements in the Group 16 or Group 6A of the periodic table are called chalcogens, which is derived from the Greek word chalcos meaning "ore" and gen meaning "formation".

Answer and Explanation: 1

Chalcogens pertain to the elements located in Group 16 of the periodic table, which are oxygen (O), sulfur (S), selenium (Se), tellurium (Te), polonium (Po), and livermorium (Lv). These elements have six valance electrons located in the outermost s and p subshells (i.e., {eq}ns^2np^4 {/eq}). Moreover, this group contains both nonmetals (i.e., O, S, and Se) and metalloids (i.e., Te and Po). Based on this information, the incorrect statement is letter c.


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Chalcogens (Group 6A Elements): Definition & Properties

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Chapter 7 / Lesson 7
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Learn about the chalcogen family of elements, their properties, chemical reactions, and uses.


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