Glycoside Formation

Q.

Identify incorrectly matched set

1. Sucrose: C₁ of glucose is linked to C₂ of fructose
2. Maltose: C₁ of α - D - glucose is linked to C₄ of another α - D - glucose molecule
3. Cellulose: C₁ of β - D - glucose molecule is linked to C₄ of another β - D - glucose molecule
4. Lactose: C₁ of galactose is linked to C₄ of fructose