Which among the following is NOT true about the solubility of a solid in water?
A) The solubility is not affected by pressure.
B) The solubility generally increases as temperature increases.
C) Solid crystallizes when a saturated solution is prepared at a higher temperature and then cooled.
D) A saturated solution prepared at a lower temperature becomes unsaturated when heated to a higher temperature.
E) none of the above
Answer: E