Răspunsuri

2014-03-28T15:56:55+02:00
Acid azotos- HNO3
acidfluorhidric-HF
acid carbonicH2CO3
H2SO4,NaCL ,HNO2, H2SO3,H2S, HBr,
HF H2FO4
NAOH, CaOH2, ALOH3