Recognize physical and chemical properties of alcohols question what gives oxygen a partial negative charge and hydrogen a partial positive charge in the hydroxyl group -oh in an alcohol? select the correct answer below: o the oxygen atom has a significantly lower electronegativity than the hydrogen atom. o the oxygen atom has a significantly higher electronegativity than the hydrogen atom. o the oxygen atom and hydrogen atom both have approximately the same electronegativity. o an extra electron is donated from the carbon attached to the hydroxyl group. feedback more instruction submit content attribution

the answer is either b or c

they vary. it used to be meat, grain, bread, candy, beverages, donuts, and fruits/vegetables. now they added exercise in.

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.

the correct answer would be b) volume versus temperature, because they are also directly proportional.