A series of metals are arranged on the basis of reactivity and is said to be reactivity series . Non-metals react by gaining electrons - they are oxidising agents. Reaction will take place because Zn is above Cu in the activity series and is more reactive than Cu. Add your answer and earn points. Reaction will not take place as Fe is below Zn in the activity series and cannot displace Zn from its solution. C10.2 Reactivity series. For example, iron (III) oxide can be reduced to iron, as follows : (iii) For obtaining metals that are high up in the reactivity series, their oxides are reduced to metals by electrolysis. Since metals replace other metals, while nonmetals replace other nonmetals, they each have a separate activity series. Electrolysis Potassium K Strontium Sr Calcium Ca Sodium Na Magnesium Mg Displaces H2 gas from steam and acids and forms hydroxides. A metal reacts with another metals and displaces them from their solution. This is known as displacement reaction. Place in order of reactivity: potassium, sodium, calcium, magnesium, zinc, iron, hydrogen and copper, by reference to the reactions, if any, of the elements with: water or steam; dilute hydrochloric acid (except for alkali metals) Class 10 Chemistry Metals and Non Metals: Reactivity series: Reactions of metal with other metals: Reactivity series. They are 28 in number. I. Before discussing the reactivity order of metals, it is important to discuss about the differences between metals and non-metals. Reactivity series is a list of metals arranged in the order of their decreasing reactivities (activities). Used as insulating material around wire cables since they do not conduct electricity. As example: zinc (Zn) replaces copper from copper sulphate solution. Lithium Li Displaces H2 gas from water, steam and acids and forms hydroxides. Reactivity series of metals and non metals..... - 30542262 amansaroj25253 is waiting for your help. (ii) For obtaining metals that are in the middle of reactivity series, oxides of such metals can be reduced with coke (carbon) which acts as a reducing agent. These metals are known as noble metals. Start revising A-level & GCSE with 7 million other students. In the same way that metals can be ordered in terms of reducing strength, the non-metals can be ordered in terms of their oxidising strength. ... Non-metals. The order of intensity of reactivity is known as reactivity series. The halogens are a typical example of a non-metal reactivity series. Register Free. The activity series is a list of elements in decreasing order of their reactivity. Reactivity Series of Metals. In the reactivity series, copper, gold, and silver are at the bottom and hence are least reactive. FREE Revision guides, questions banks and resources. The elements which belong to Group VA, VIA, and VIIA are non- metals. II. Reactivity of Non- Metals. 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