Which catalyzed reaction breaks up ozone? 2h2o2(l) mc005-1.jpg 2h2o(l) + o2 o3 + o mc005-2.jpg 2o2 2h2o2 (aq) mc005-3.jpg 2h2o(l) + o2 o2 + 2so2mc005-4.jpg 2so3

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.