For the reaction of one equivalent of HCl with butadiene, analyze the four possible products and determine whether each might be a product of the reaction, and if so, the type of product. (For each structure, select all terms that apply.)

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.

One similarity and one difference between an element and a mixture of elements