Describe some uses one use of hydrogen. State three uses of chlorine. State two uses of sodium of the products of hydroxide. electrolysis of brine Describe the key Draw and label a diagram Explain why a diaphragm is Explain why the electrodes need features of the showing the electrolysis of needed to separate the to be made from an inert electrolysis of sodium chloride. Include the chlorine and the sodium substance such as titanium. products at the anode and hydroxide. cathode. Describe a What is the appearance of Is a solution of chlorine acidic, Describe the test for chlorine and laboratory test for chlorine? or neutral? the typical result. chlorine Explain the What does the acronym Write an equation to show the Write an equation to show the electrolysis of in OILRIG stand for? oxidation of chloride ions at reduction of hydrogen ions at the terms of loss or gain the anode. cathode. of electrons
Describe some uses of the products of electrolysis of brine one use of hydrogen. State three uses of chlorine. State two uses of sodium hydroxide. Describe the key features of the electrolysis of Draw and label a diagram showing the electrolysis of sodium chloride. Include the products at the anode and cathode. Explain why a diaphragm is needed to separate the chlorine and the sodium hydroxide. Explain why the electrodes need to be made from an inert substance such as titanium. Describe a laboratory test for chlorine What is the appearance of chlorine? Is a solution of chlorine acidic, or neutral? Describe the test for chlorine and the typical result. Explain the electrolysis of in terms of loss or gain of electrons What does the acronym OILRIG stand for? Write an equation to show the oxidation of chloride ions at the anode. Write an equation to show the reduction of hydrogen ions at the cathode.
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