Acarbohydrate with an aldehyde functional group is called: a. disaccharide b. aldose c. hexose d. ketose

The correct answer is Aldose.

Aldose, as the name suggests, it means having aldehyde group. Thus, it is a carbohydrate which has aldehyde as a functional group.

Example- D- Glyceraldehyde.

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.

fe 55.85 g/mol and h2o 18.02 g/mol.