4. Molecular Compounds

Determine the structural formula for the following compound given as a molecular model.

Which of the following molecular models represents the ammonia molecule, NH₃?

Sketch the three-dimensional shape of the following molecules:

a. Methylamine, CH₃NH₂

If red spheres represent oxygen atoms, blue spheres represent nitrogen atoms, and all the molecules are gases,

a. write the formula for each of the reactants and products.

If purple spheres represent iodine atoms, white spheres represent hydrogen atoms, and all the molecules are gases,

a. write the formula for each of the reactants and products.