If 200.0 g of glucose is fully converted, what will be the total mass of ethanol and carbon dioxide produced

Iknow #2 is d. i just need to know why

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

Which are forms of frozen water? check all that apply. dew frost hail rain sleet