what are some good compounds(salts, acids,/bases) that are good conductors when dissolved in h2o

Answer 1

HCl acid
NaOH base
NaCl salt

Answer 2

any more other than these that can be easily accessed

Answer 3

There must be thousands.
Most salts that are soluble.
NaCl, NaBr, NaI, KCl, KBr, KI, LiCl, LiBr, LiI, for salts.
HNO3, H2SO4, HBr, HI, HClO3, HClO4, for acids.
NaOH, KOH, for bases.

Answer 4

where can I access this?
and are they all good conductors