Question

1. fill in the blanks with the corresponding numbers, for a nitrogen atom.

total # of e⁻

# of bonding e⁻

# of lone pairs

bonding capacity

(record your four - digit answer in the numerical - response section below.)
your answer: □□□□

Explanation:

Step1: Determine total electrons

Nitrogen has an atomic number of 7. So the total number of electrons ($e^-$) is 7.

Step2: Determine bonding electrons

Nitrogen has 5 valence electrons. In common bonding situations, it can use 3 electrons for bonding. So the number of bonding electrons is 3.

Step3: Determine number of lone - pairs

With 5 valence electrons and 3 used for bonding, there are 2 non - bonding electrons which form 1 lone pair.

Step4: Determine bonding capacity

Nitrogen's bonding capacity is 3 as it can form 3 covalent bonds in many compounds.

Answer:

7313