The most efficient absorber of ultraviolet radiation in the atmosphere is? by Sunday | Apr 17 | Chemistry NECO | 0 comments A. CO2 B. H2 C. H2O D. O2 E. O3 Correct Answer: Option E – O3 Users Also Read These:Which of the following statements is true of…Which of the following statements about Gamma…A perfect emitter or absorber of radiant energy is a?An aluminum foil is placed across a beam of…The final products of the reaction between methane…