Which one of the following statements is not true ?

Options

A. Lactose contains `alpha` - glycosidic linkage between `C_1` of galactose and `C_4` of glucose.
B. lactose is a reducing sugar and it gives Fehling 's test
C. Lactose `(C_11H_22O_11)` is a disaccharide and it contains 8 hydroxyl groups.
D. On acid hydrolysis, lactose gives one molecule of D (+) -glucose and one molecule of D (+) - galactose.