What is the name for SnSO4 • 7H2O? tin sulfate heptahydrate. tin sulfate hexahydrate. tin (II) sulfate heptahydrate. tin (II) sulfate hexahydrate

Respuesta :

SnSO4 • 7H2O
This formula has 2 part 
1) 
SnSO4  - tin (II) sulfate 
2) 7H2O - 
heptahydrate (that means 7 molecules of water).

So full name is 
 tin (II) sulfate heptahydrate.