Question

write the cation and anion of the following compounds inNa2so4 and al2(so4)3 and H2s

Answer 1

In Na2SO4

Anion- SO4 (-2)

Cation- Na (+1)

In Al2(SO4)3

Anion- Al (+3)

Cation- SO4 (-2)

In H2S

Anion- H (+1)

Cation- S (-2)

Answer 2

Answer:

Al2(So4)3

anion Al3

cations (So4)2