1-Pentanol can be made via two different Grignard reactions: one using a one-carbon oxygen-containing compound and the other from a two-carbon oxygen-containing compound. Provide the retrosynthetic analysis for both routes by drawing the requested combination of Grignard reagent and organic compound. For the Grignard reagents, use bromine as the halogen.

The wilson chamber is used to study: direction, speed, and distance of radioactivity the intensity of radiation the appearance of individual atoms all of the above

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

Use the periodic table to complete this equation that represents nuclear fission processesun - ba c 3 n