Consider the following elements :
`""_(20)A, ""_(8)B, ""_(18)C, ""_(16)D, ""_(4)E, ""_(2)F`
Answer the following giving reasons :
Which of the above elements you would expect to be
in group 16 of the periodic table?

Explanation

To determine which of the given elements belongs to group 16 of the periodic table, we need to identify the number of valence electrons for each element. Elements in group 16 have 6 valence electrons.

### Step-by-Step Solution:

1. **Identify the Atomic Numbers and Elements:**
- A: Atomic number 20
- B: Atomic number 8
- C: Atomic number 18
...