Which substance does not obey the lewis octet rule? ar no

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o

The energy that powers a hurricane is derived from

Which statement is true about the model of the electromagnetic spectrum a: it change the frequencies of light. b: it compare wavelengths of light. c: the color of light waves can be changed using the model. d: the intensities of light waves can be decreased using the model.