1 Oxidation and 3.1.7 Oxidation, reduction and redox 10.1 Describe oxidation and reduction reduction equations processes in electrolysis and other Oxidation is the process of electron Recap ideas about reactions in terms of electron transfer loss and oxidising agents are electron reduction and oxidation, Explain what happens in a redox reaction using the electrolysis of acceptors. like the reaction between sodium and sodium chloride chlorine Reduction is the process of electron solution. Use the Use simple half equations to write full gain and reducing agents are electron reaction between equations donors. sodium and chlorine to investigate redox The for assigning oxidation states. reactions, writing half Students should be able to: work out and full equations. the oxidation of an element in a 2 Oxidation states 10.2 compound or ion from the formula; explain the term oxidation state write half-equations identifying the Introduce the term work out the oxidation state of an oxidation and reduction processes in oxidation state and how element in a compound or ion from the redox reactions combine to determine what they formula to give an overall redox are for different make accurate observations to predict equation. elements in a the oxidation state of manganese in compound. Use different reactions reactions of manganese to investigate the different oxidation states it exists in. 3 Redox reactions 10.3 identify the oxidation states of an Recap element as a reactant and product in a reaction Identify are oxidised and “atoms” reduced during chemical changes Explain which are the reducing and oxidizing agents in given reactions 4 equations 10.3 write complex half-equations identifying Use metal displacement the oxidation and reduction processes in reactions to further redox reactions investigate redox combine half-equations to give an overall reactions. Practice redox equation
1 Oxidation and reduction Recap ideas about reduction and oxidation, using the electrolysis of sodium chloride solution. Use the reaction between sodium and chlorine to investigate redox reactions, writing half and full equations. Describe oxidation and reduction processes in electrolysis and other reactions in terms of electron transfer Explain what happens in a redox reaction like the reaction between sodium and chlorine Use simple half equations to write full equations 3.1.7 Oxidation, reduction and redox equations Oxidation is the process of electron loss and oxidising agents are electron acceptors. Reduction is the process of electron gain and reducing agents are electron donors. The for assigning oxidation states. Students should be able to: work out the oxidation of an element in a compound or ion from the formula; write half-equations identifying the oxidation and reduction processes in redox reactions combine to give an overall redox equation. 10.1 2 Oxidation states Introduce the term oxidation state and how to determine what they are for different elements in a compound. Use reactions of manganese to investigate the different oxidation states it exists in. explain the term oxidation state work out the oxidation state of an element in a compound or ion from the formula make accurate observations to predict the oxidation state of manganese in different reactions 10.2 3 Redox reactions Recap identify the oxidation states of an element as a reactant and product in a reaction Identify “atoms” are oxidised and reduced during chemical changes Explain which are the reducing and oxidizing agents in given reactions 10.3 4 equations Use metal displacement reactions to further investigate redox reactions. Practice write complex half-equations identifying the oxidation and reduction processes in redox reactions combine half-equations to give an overall redox equation 10.3
Chemistry%20SoW%20Year%201.docx