A B none of the above the A The oxidation number of Cr in Cr O72 is A 2 7 6 d 2 a C8 For the reaction Co Cl CoCl which statement

Question

A B none of the above the A The oxidation number of Cr in Cr O72 is A 2 7 6 d 2 a C8 For the reaction Co Cl CoCl which statement is TRUE a b C pa doleasingo muindiliapo sit sterenog bloow jari noitaupo lesinsdo od T hobrosos aidi ai 252 18 250sleduz le omuzzA AE 8 0 none of the above a b c d e 9 The effect of a catalyst is to The cobalt is oxidized because its oxidation state changed from 0 to 2 The cobalt is oxidized because it gained two electrons The oxidation state of each chlorine atom in Cl is 1 Each chlorine atom oxidized none of the above increase the number of collisions between reactants 3 AS AE d 5 8 A 8 10 In which compound is the oxidation state of oxygen not 2 a Al O3 b Li O increase the temperature of the reactants whereby more products are formed Lan change the position of the equilibrium vino E bas T change the stoichiometry of the reaction lower the activation energy of a reaction whereby making it easier for the reactants to get over the energy hump MgO Na O OMS aikoon silt sobiano Virgin edt of myindilimps Ork oom bbA J O svoms R be ar 7 of an acid 1 student B M2503 de is used D

Kunduz · Accepted Answer

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