Which of the following would not be readily oxidized by acidified potassium dichromate (VI)?

a) 1-butanol
b) 2-butanone
c) 2-butanol
d) butanal

Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?