2-methyl-1-pentene reacts with HCl, which of the following is the major product?

a. 3-chloro-2-methylpentane

b. 1,2-dimethylpentane

c. 2-chloro-2-methylpentane

d. 1-chloro-2-methylpentane

Which material burns faster? metal aluminum

Select the correct answer. why are scientific models important in the study of science? a. they always involve critical mathematical calculations. b. they scientists understand complex ideas and objects that aren’t easy to handle. c. they enable scientists to popularize their work in society. d. they are required when conducting any peer review process. e. they are necessary for turning a hypothesis into a law.

Spaghetti sauce can be high in sodium. what is a good guideline for mg of sodium per half cup serving? a. less than 1 mg b. less than 800 mg c. less than 700 mg d. less than 400 mg