Question

CAN SOMEONE HELP ME?

Which of the following substances undergoes
sublimation when heated?
I Solid carbon dioxide
II Ammonium chloride
llI Solid iodine
IV Sodium chloride
A I and II
B 11 and IV
C I, 11 and ill
D I, 11, III and IV

Answer 1

Answer:

B

Explanation:

There are many substances which are converted into gas from solid when heated, and converted from gas to