Which of the following substances cannot be classified as a heavy chemical? by Sunday | May 9 | Chemistry WAEC | 0 comments A. AgNO3 B. CaO C. CaOCI2 D. H2SO4 Correct Answer: Option A A. AgNO3 Users Also Read These:A life policy where the insured cannot make claim…Which of the following substances cannot control the…Enzymes can be inactivated by certain chemical…Which of the following pairs cannot be represented…Which of the following cannot be classified as land…