SSC CGL 2022 PYQ — Question 49

SSC CGL - 18 April 2022 - Shift 2 • General Awareness • Q49

How many electrons are there in the outermost shell of a group 16 element?

Show answer & explanation

Correct answer: D

Explanation

The correct answer is option 4 i.e. 6

Other Information-

  • Group 16 elements have 6 electrons in their outermost orbit.
  • Group 16 elements are called chalcogens.
  • The elements of the 16th group have 6 electrons in their outermost shells, the general electronic configuration of the elements of this group is ns2np4.
  • Group 16 elements include oxygen, sulphur, selenium, tellurium and polonium.
  • Group 16 in the periodic table is commonly referred to as the oxygen family.