Substance employed as drying agents are usually? by Sunday | Oct 11 | Chemistry JAMB | 0 comments A. amphoteric B. hygroscopic C. efflorescent D. acidic Correct Answer: Option B = hygroscopic Users Also Read These:The half life of a radioactive substance is 14 days.…Thermal energy added or removed from a substance…The drying agent suitable for drying ammonia is?When a substance changes directly from the solid…When a solid substance disappears completely as a…