Bisulphate is a derived term of sulfate.
In context|inorganic chemistry|lang=en terms the difference between bisulphate and sulfate
is that
bisulphate is (inorganic chemistry) while
sulfate is (inorganic chemistry) any salt of sulfuric acid.
As nouns the difference between bisulphate and sulfate
is that
bisulphate is (inorganic chemistry) while
sulfate is (organic chemistry) any ester of sulfuric acid.
As a verb sulfate is
(chemistry) to treat something with sulfuric acid, a sulfate, or with sulfur dioxide.