Chemical Reaction Rates - IGCSE Combined Sciences Chemistry topic 3.5 / 5 based on 3 ratings ? ChemistryRate of reactionGCSEAQA Created by: Sebastian BaileyCreated on: 19-05-10 07:04 What ions are attracted to the anode? Negative 1 of 8 The opposite of Q2 can be siad for the cathode. The cathode is charged ___ ? Negatively 2 of 8 What ions discharge at the cathode? Copper, Hydrogen, Gold 3 of 8 By burning coal, I believe that Carbon Doxide is produced. To check my result, I shoud run the gas through: Limewater 4 of 8 In the same reaction as Q14, simultaneosly, H20 becomes H2. The entire reaction can be desrcibed as: Redox 5 of 8 Through a reaction, Mg becomes MgO. From this, I can state that Mg has been: Oxidised 6 of 8 The term given to the test for Hydrogen gas is the: Pop test 7 of 8 Electrolysis will not occur if the solute is ___ Solid 8 of 8
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