ExamPlay Light Logo
Logga in

WAEC - Chemistry (2002 - No. 19)

If a metal R forms a compound with the formula R(NO3)2 , the formula of its tetraoxosulphate (IV) is
R(SO4)2
RSO4
R2SO4
R2(SO4)3

Kommentarer (0)

Logga in för att kommentera
Annons
BrainBehindX Inc Logo
©2026; Drivs av BrainBehindX Inc