What happens when ferrous sulphate crystals are heated? [CCE 2014]
A. A gas having the smell of burning sulphur is evolved
B. No gas is evolved
C. Brown coloured gas is evolved
D. Colourless and odourless gas is evolved
Answer:A
What happens when ferrous sulphate crystals are heated? [CCE 2014]
A. A gas having the smell of burning sulphur is evolved B. No gas is evolved C. Brown coloured gas is evolved D. Colourless and odourless gas is evolved