70 points! question 1 which of the following contains the most energy? question 1 options: microwave ultraviolet light infared x rays question 2 which of the following would have the longest wavelength? question 2 options: red light microwaves x rays ultraviolet light

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 the primary responsibilities of a chemical engineer involved in "r& d"? develop large scale manufacturing operations discover new products and processes training of new chemists determine products needed by consumers

Modern weaponry has increased the number of deaths in wars and violent conflicts.