1
Question
A mixture of iodine and sand can be separated by the process of :
A mixture of iodine and sand can be separated by the process of :
Open in App
Solution
The correct option is C Sublimation
Sublimation separates a mixture of solids in which one solid undergoes sublimation. In other words, it changes directly to vapour on heating, without going through the liquid state.
Iodine is a solid that sublimes. When a mixture of iodine and sand is heated in a beaker, the iodine changes from solid to
vapour directly.
These vapours of iodine can be obtained by cooling. They will change back to solid directly.
Sublimation separates a mixture of solids in which one solid undergoes sublimation. In other words, it changes directly to vapour on heating, without going through the liquid state.
Iodine is a solid that sublimes. When a mixture of iodine and sand is heated in a beaker, the iodine changes from solid to
vapour directly.
These vapours of iodine can be obtained by cooling. They will change back to solid directly.
Suggest Corrections
0
Similar questions
View More
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
