Answer:
Sublimation is the process of transformation directly from the solid phase to the gaseous phase, without passing through an intermediate liquid phase. ... This is because the pressure of their triple point is very high and it is difficult to obtain them as liquids.
Answer:
I do not know if I am correct but I think it is the letter D I hope it helps you if it is correct pls brainliests
Answer:
It is double displacement reaction
