On heating potash alum it leaves a white mass known as:

common alum

No worries! We‘ve got your back. Try BYJU‘S free classes today!

burnt alum

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

hydrated alum

No worries! We‘ve got your back. Try BYJU‘S free classes today!

none of the above

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B burnt alum
Option $(B)$ is correct.
On heating potash alum it leaves porous, friable white mass known as burnt alum.

Suggest Corrections