c. the forward reaction has gone farther than the reverse reaction. d. both a and b are correct. 4. Oxygen has eight electrons. ... salt NaCl because a. each sodium ion is attracted to four chloride ions. b. salt occurs as a crystalline lattice of many sodium and ... How many electrons does phosphorus have in its valence shell? a .
|Title||:||Student Study Guide for Campbell's Biology Second Edition|
|Author||:||Martha R. Taylor|
|Publisher||:||Benjamin-Cummings Publishing Company - 1990-01-01|