How can you identify an acid by its chemical formula?

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.

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?