Here are the completed word equations along with the specific names and types of sugar:
A. glucose + glucose = maltose (table sugar)
- Type: Disaccharide
- Source: Found in malted foods and beverages.
B. glucose + galactose = lactose (milk sugar)
- Type: Disaccharide
- Source: Found in milk and dairy products.
C. glucose + fructose = sucrose (table sugar)
- Type: Disaccharide
- Source: Found in sugar cane, sugar beets, and various fruits.
D. monosaccharide + monosaccharide = disaccharide
- Type: General category; the specific disaccharide formed depends on the particular monosaccharides involved. Examples include maltose, lactose, and sucrose as detailed above.