What kind of covalent bond involves an even sharing of electrons?
A. A polar covalent bond
B. A metallic bond
C. A dipole-dipole bond
D. A nonpolar covalent bond

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?

Light waves travel than sound waves.

The lab procedure involves several factors, listed below some were variable and some were constant. label each factor below v for variable ot c for constant