A combustion reaction occurs between one molecule of methane (CH4) and two molecules of oxygen (O,) A 1 carbon, 4 hydrogen, and 2 oxygen
B 1 carbon, 4 hydrogen, and 4 oxygen
C 1 carbon, 1 hydrogen, and 1 oxygen
D 1 carbon, 1 hydrogen, and 2 oxygen

For the following dehydrohalogenation (e2) reaction, draw the zaitsev product(s) resulting from elimination involving c3–c4 (i.e., the carbon atoms depicted with stereobonds). show the product stereochemistry clearly. if there is more than one organic product, both products may be drawn in the same box. ignore elimination involving c3 or c4 and any carbon atom other than c4 or c3.

What are transitions between a liquid and gas called? identify which way they are transitioning

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.