What is the electrical charge of an atom that has lost an electron?

a.) negative
b.) zero
c.) positive
d.) neutral

In a chemical reaction at equilibrium, the rate of the forward reaction the rate of the reverse reaction. if the rate of the forward reaction more products are formed.

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.