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:Which of the following agents usually sells animal…The half life of a radioactive substance is 14 days.…When a solid substance disappears completely as a…A purple colour was obtained when sodium hydroxide…What is the molar mass of a substance; if 0.4 mole…