Questions
Atomic number of 15, 33, 51 following represents the following family :
a
carbon family
b
nitrogen family
c
oxygen family
d
none of these
detailed solution
Correct option is B
The nitrogen family is represented by atoms 15, 33, and 51. Nitrogen, arsenic, and antimony are the elements with atomic numbers 15, 33, and 51, respectively. They are a part of the periodic table's group 15 (V A).
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