Given below are two statements :

Statement I : Penicillin is a bacteriostatic type antibiotic.

Statement II : The general structure of Penicillin is :


Choose the correct option :

Compound A gives D-Galactose and D-Glucose on hydrolysis. The compound A is :

$$R - CN\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{(ii){H_2}O}^{(i)DIBAL - H}} R - Y$$

Consider the above reaction and identify "Y"

Consider the above reaction, and choose the correct statement :