Terms that are true of respiration reactions (such as C6H12O6 + 602 = 6CO2 + 6H20) include
A) endothermic and acid-base.
B) endothermic and redox.
C) exothermic and acid-base.
D) exothermic and redox.

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided