What gas is produced when a carbonate undergoes thermal decomposition?

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

Light waves can move through , but they travel fastest when they move through a(n) .

From the choices provided below, list the reagent(s) in order that will react with cyclopentanone to form the compound shown below.