Carbohydrates and proteins are built up from their basic building blocks by the a. removal of a water molecule between each two units b. addition of a carbon atom between each two units c. addition of a water molecule between each two units d. removal of a carbon atom between each two units

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.