What is the total number of valence electrons in the azide ion, N3-? a) 12 b) 15 c) 16 d) 18 e) 20; What is the name for NH4+? What ion does hydrogen form? How many total electrons are in a …

A simple ion is a single atom with a number of electrons that is greater, or less than its number of of protons. Ionization occurs through changing the electron count, not the proton count. The …

How many electrons contain the ion that has 13 protons 10 electrons and 15 neutrons? How many protons, neutrons, and electrons are there in a single 3H ion? How many protons and …

The azide ion (N_3) is a linear triatomic molecule. Determine the representations for the s and p orbitals on the central atom. Identify the number of electron groups around a molecule with …

Give the name and formula of the acid corresponding to each of the following oxoanions: a) selenite ion b) chlorite ion c) hypoiodite ion d) nitrate ion; What compound forms between the …

How many resonance structures exist for the nitrate ion, NO_{3}^{-} ? a. 2 b. 3 c. 4 d. There are no resonance structures for the nitrate ion, as there is only one Lewis structure to describe it. …

What is the bond angle in the carbonate ion, CO32-? A. 90 degrees B. 109 degrees C. 120 degrees D. 180 degrees E. 60 degrees What is the approximate F-C-F bond angle in CH2F2?

Give the formula of a positive ion that would have the given number of electrons, and write the complete electron configuration for each ion. a) 10 electrons b) 2 electrons c) 18 electrons d) …

Give the name and formula of the acid corresponding to each of the following oxoanions: a) selenite ion b) chlorite ion c) hypoiodite ion d) nitrate ion; What is the chemical formula for …

Draw and explain the Lewis structure for the S2- ion. Draw and explain the Lewis structure for the Mg2+ ion. Draw and explain the Lewis structure for the I3- ion. Draw and explain the Lewis dot …