Match the following food items with the nutrients they are commonly associated with:

Analyzing each food item for associated nutrients.
A (Lablab): Often associated with enriched protein content due to its legume family characteristics, thus A matches with II.
B (Golden Rice): Genetically engineered to be rich in Vitamin A, specifically beta-carotene, hence B matches with I.
C (Pumpkin): Well-known for its high Vitamin A content, notably beta-carotene, making C a match with IV.
D (Bitter gourd): Recognized for its high Vitamin C content, D matches with III.
Which of the following are ambident nucleophiles?
[A.] CN$^{\,-}$
[B.] CH$_{3}$COO$^{\,-}$
[C.] NO$_{2}^{\,-}$
[D.] CH$_{3}$O$^{\,-}$
[E.] NH$_{3}$
Identify the anomers from the following.

The standard Gibbs free energy change \( \Delta G^\circ \) of a cell reaction is \(-301 { kJ/mol}\). What is \( E^\circ \) in volts?
(Given: \( F = 96500 { C/mol}\), \( n = 2 \))