Which of the following is true of group 6A?

Includes Chlorine

Includes Sulfur

Gain 2 electrons

Tend to form + 2 ions

Have 5 valence electrons

The answer to your question is: Includes sulfur and gain two electrons

Explanation:

Includes Chlorine This option is wrong, Chlorine belongs to group VII.

Includes Sulfur This option is true, Group VI includes Oxygen, Sulfur, Selenium, Tellurium.

Gain 2 electrons. This option is true, Elements in group VI have six valence electrons so they gain to electrons to become estable.

Tend to form + 2 ions This option is wrong, this elements form - 2 ions

Have 5 valence electrons This option is wrong, this elements have 6 valence electrons.