Question

Draw the electron dot diagram for the nitrate ion (NO₃⁻) and determine the number of lone pairs of electrons on the central atom.

Answer 1

The electron dot diagram for the nitrate ion (NO₃⁻) can be drawn as :N=O:. There is 1 lone pair of electrons on the central atom (N).

Step-by-step explanation:

The electron dot diagram for the nitrate ion (NO₃⁻) can be drawn as follows:

:N=O:

The number of lone pairs of electrons on the central atom (N) is 1.