Many planets in our solar system contain organic chemicals including methane (ch4 ) and traces of ethylene (c2h4 ), ethane (c2h6 ), propyne (h3ccch), and diacetylene (hh). write the lewis structures for each of these molecules.

Which of these best describes an ionic bond?

3.) for each of the following compounds, draw the major organic product of reaction with hcl or naoh and circle whether the starting materials and products will be more soluble in organic solvent or water benzoic acid + hcl: benzoic acid + naoh: oh benzoic acid water/organic water organic fluorenone hс: fluorenone + naoh: fluorenone water/organic water/organic веnzocaine + hci: benzocaine + n»oh: h2n benzocaine water/organic water organic o=

Who examines and coordinates the cleanup of polluted sites?