Which one of the following statements is not true regarding (+) lactose ?

Options

A. On hydrolysis (+) lactose gives equal amount of D(+) glucose and D(+) galactose.
B. (+) Lactose is a B-glucoside formed by the union of a molecule of D(+) glucose and a molecule of D(+) galactose.
C. (+) Lactose is a reducing sugar and does not exihibit
mutarotation.
D. (+) Lactose, `C_12H_22O_11` contains 8-OH groups.