Question

write the action of heat on white vitriol.​

Answer 1

${\huge{\underline{\bf{\pink{Answer}}}}}$

Kindly prefer to attachment

It is in chemistry with formula so understand

Hope it helps!

Answer 2

Answer:

White vitriol changes to zinc oxide and release Sulphur dioxide gas when heated.

Explanation:

Zinc Sulphate is commonly known as white vitriol. When zinc sulphate is strongly heated in excess of air, it forms zinc oxide and Sulphur dioxide gas. The temperature is around 600-700°C.  

It is a white crystalline solid which is white powder. It is soluble in both water and alcohol. Due to its high boiling point, it is a non-combustible compound. It is used as an astringent and preservatives in wood. It is commonly used in the manufacturing of fungicides as well.