Clouds often form when a large mass of warm, moist air rises quickly and cools, resulting in condensation of the water vapor. Based on this statement, why do clouds tend to form around 3:00 p. m. and 6:00 a. m?

tracks, burrows, eggshells, nests, tooth marks, or gastroliths

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.