Consider the following molecules with trigonal planar geometry. Carbonate (CO32− C O 3 2 − ) and nitrate (NO3− N O 3 − ) both exhibit resonance, whereas phosgene (COCl2 C O C l 2 ) does not. Given the information in the transition, and ignoring the simulation, predict the bond angles for each of the molecules in accordance to whether or not they exhibit resonance.

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone,due to its high light availability and warm water temperature

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore