In ammonium chloride salt (NH₄Cl)the anion is a single chloride ion,Cl.What is the cation of NH₄Cl?

A)N, with a charge of +1
B)NH, with a charge of +1
C)H₃, with a charge of +1
D)NH₄, with a charge of +1
E)NH₄, with a charge of +4