Which is considered a cation? a. h+ b. cl- c. ne d. he

A cation is a positively charged ion,

so cation is A.H⁺.

if the concentration of products is decreased, the equilibrium will shift toward the products). add an inert gas (one that is not involved in the reaction) to the constant-volume reaction mixture: this will increase the total pressure of the system, but will have no effect on the equilibrium condition.

explanation:

b is the correct