2-Bromobutane is treated with sodium methoxide in methanol at 323 K. Draw the major product of the reaction. Make sure to consider the stereochemistry of the reaction.

The diagram shows the structures of horse and cat forelimbs. what does the diagram suggest about the evolutionary relationship between these two mammals? a. they have homologous structures, indicating a common ancestor. b. they have analogous structures, indicating a common ancestor. c. they have homologous structures, indicating that they do not have a common ancestor. d. they have analogous structures, indicating that they do not have a common ancestor.

Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change

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