Is H3PO4 a strong electrolyte a weak electrolyte or non electrolyte?

SO2 is non electrolyte

In water acetic acid is a weak electrolyte because at normal temperature it only dissociate 5%.

HF is a "Weak Electrolyte"Common weak electrolyte areCH3COOHHNO2NH3H20

Weak electrolyte because it is a weak acid

it is weak electrolyte.In pure water,out of 600000000 molecules on one molecule is ionized.