Probably the most important monosaccharide on earth is Glucose. it is used in many bodily functions and it a key source of energy
The arrow doesn’t “point” to anything really, it means that the reactants form (or change) into the products.
Answer:
It will have 5 valence electrons as its in group 5.
The atom will gain as its closer to the full configuration 8.
The charge will be 3- as it will gain 3 electrons.
