Identify the diene and dienophile that will yield the given product in a Diels‑Alder reaction, and identify the second major product of the reaction, by dragging the appropriate structures to the boxes.

Litmus paper is made from water-soluble dyes which are extracted from lichens. this paper is used as an acid-base indicator. which of these common household substances would turn blue litmus paper red? a) bleach b) lye c) soap d) vinegar

For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition

What will most likely happen when two bromine atoms bond together?