Question

va rogggf, exercitile de pe fisa
multumesc ​

Answer 1

Oxid b f

Acid a i j

Baza. C h

Sare d e g

2a HCl

B acid sulfuric H2SO4

Oxid de Mg

NaCl

Ca(OH) 2

3 a c e

4 O2 s

H2O c

P s

H2SO4c

H2 s

HNO2 c

HBr c