Identify the correct order if A, B C, D, E are the atomic numbers of the elements in positions of rows 1 to 4 of the periodic table of Groups 15,16,17 respectively, as specified in figure below

Group 15	Group 16	Group 17
A	C	-
-	-	-
-	-	E
B	D	-

Correct option is C

Correct Answer is C.

1. Group 15: This group contains elements with atomic numbers 7 (Nitrogen), 15 (Phosphorus), 33 (Arsenic), and 51 (Antimony).

   • A corresponds to Nitrogen (atomic number 7).
   • B corresponds to Phosphorus (atomic number 15).

2. Group 16: This group contains elements with atomic numbers 8 (Oxygen), 16 (Sulfur), 34 (Selenium), and 52 (Tellurium).

   • C corresponds to Oxygen (atomic number 8).
   • D corresponds to Sulfur (atomic number 16).

3. Group 17: This group contains elements with atomic numbers 9 (Fluorine), 17 (Chlorine), 35 (Bromine), and 53 (Iodine).

   • E corresponds to Fluorine (atomic number 9).

The atomic numbers of A, B, C, D, and E are:A = 7, B = 15, C = 8, D = 16, E = 9