Amonosaccharide that contains 4 carbon atoms, one of which is in an aldehyde group, is classified as a(n)

A monosaccharide that contains 4 carbon atoms, one of which is in an aldehyde group, is classified as an aldotetrose.

Explanation:

A tetrose is a monosaccharide with 4 carbon atoms.

They have either an aldehyde functional group in position 1 (aldotetroses).

or a ketone functional group in position 2 (ketotetroses).

So, A monosaccharide that contains 4 carbon atoms, one of which is in an aldehyde group, is classified as an aldotetrose.

nacl is added to the aqueous of what? ? in order to get a proper answer you have to specify the exact composition of the aqueous solution.