Disaccharides and polysaccharides
Answers are for parents and teachers.
1
Write the equation of complete hydrolysis of starch.
(C₆H₁₀O₅)ₙ + nH₂O → nC₆H₁₂O₆
2
How many grams of glucose form when 684 g of sucrose (2 mol) are hydrolyzed?
360
3
For M = 97200 and a unit mass of 162, what is n?
600
4
Why does sucrose give the silver mirror after boiling with acid?
Hydrolysis forms glucose, which has an aldehyde group.