Question

14/7n + 16/8o → 30/15? drag & drop the answer 10 23 12 27 24 3 note: use ctrl+d to drag the option via keyboard (4) what is the name of the new element formed in the reaction above? a fluorine b phosphorous c sulfur d carbon

Explanation:

Step1: Calculate the atomic number of the new element

The atomic number of an element is the sum of the atomic numbers of the reactants.
The atomic number of \(N\) (from \(\frac{14}{7}N\)) is \(7\), and the atomic number of \(O\) (from \(\frac{16}{8}O\)) is \(8\).
So, \(7 + 8=15\)

Step2: Identify the element with atomic number 15

Looking at the periodic table, the element with atomic number \(15\) is Phosphorus.

Answer:

B. Phosphorus