Give two examples of products obtained on hydrolysis of disaccharides and polysaccharides.

Hydrolysis of sucrose, a disaccharide, yields fructose and glucose, both monosaccharides. Polysaccharides and disaccharides are formed from linked monosaccharides; hydrolysis can break the bonds between these monosaccharides, forming smaller polysaccharide chains, or monosaccharides, as a product.

The "medium" is the substance or material that carries a mechanical wave. One of the most important things to remember about waves is that they transport energy, not matter. This makes them different from other phenomenon in physics.

For simple definitions, visit the following website:

https://www.ducksters.com/science/physics/waves.php