10.4 Uses of Metals. Question Paper. Save My Exams! The Home of Revision. Subject Chemistry (0620) Cambridge International Examinations (CIE)

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1 For more awesome GSE and level resources, visit us at Uses of Metals Question Paper Level IGSE Subject hemistry (0620) Exam oard ambridge International Examinations (IE) Topic Metals Sub-Topic 10.4 Uses of Metals ooklet Question Paper Time llowed: 35 minutes Score: /29 Percentage: /100 Grade oundaries: * E U >85% 75% 60% 45% 35% 25% <25%

2 For more awesome GSE and level resources, visit us at 1 Which statement about the uses of metals is correct? luminium is used in the manufacture of aircraft because of its strength and high density. opper is used in electrical wiring because of its strength and high density. Mild steel is used in the manufacture of car bodies because of its strength and resistance to corrosion. Stainless steel is used in the construction of chemical plant because of its strength and resistance to corrosion. 2 opper is sometimes used to make cooking utensils. saucepan gas ring Three properties of copper are given corrosion resistant good conductor of electricity good conductor of heat Which properties make copper a suitable metal for making cooking utensils? 1 and 3 1 only 2 and 3 2 only 3 opper is a transition element used to make saucepans. Which property is not correct for copper? good conductor of heat insoluble in water low melting point malleable (can be hammered into shape)

3 For more awesome GSE and level resources, visit us at 4 Which metal would be suitable for all of the following uses? making aircraft bodies making food containers making overhead power cables aluminium brass mild steel pure iron 5 Which two elements make up mild steel? aluminium and magnesium copper and zinc iron and carbon tin and lead 6 The table show three uses of aluminium and a reason why aluminium is used for that purpose use aircraft manufacture overhead electricity cables food containers reason high tensile strength low density resistance to corrosion Which reasons explain the use? 1, 2 1 and 2 only 1 and 3 only 2 and 3 only

4 For more awesome GSE and level resources, visit us at 7 Which conditions are necessary to make mild steel from iron? add calcium oxide and blow oxygen through it heat with calcium oxide heat with carbon and limestone heat with nickel and chromium 8 What is a major use of aluminium? making brass making cutlery making electrical wiring making food containers 9 Which statement is not correct? luminium is used in food containers because of its resistance to corrosion. luminium is used in the manufacture of aircraft because of its strength and low density. Mild steel is used in car bodies because of its strength and low density. Stainless steel is used in chemical plant because of its strength and resistance to corrosion.

5 For more awesome GSE and level resources, visit us at 11 Some properties of aluminium are listed It has mechanical strength. It is resistant to corrosion. It has a low density. It conducts heat. Which three properties make aluminium useful for making the bodies of aircraft? 1, 2 and 3 1, 2 and 4 1, 3 and 4 2, 3 and 4 12 Which object is least likely to contain aluminium? a bicycle frame a hammer a saucepan an aeroplane body 13 list of properties of aluminium is shown It conducts heat. It has a low density. It is resistant to corrosion. Which properties make aluminium useful for making food storage containers? 1, 2 1 and 3 only 1 only 3 only

6 For more awesome GSE and level resources, visit us at 14 The diagrams show two items that may be found in the home. Each item contains zinc. zinc plated bucket brass door-knocker In which is zinc used as an alloy? bucket door-knocker 15 The table shows properties of four metals. Which metal is the most suitable for aircraft construction?

7 For more awesome GSE and level resources, visit us at 16 Which object is likely to be made from stainless steel? bicycle chain car body can of beans teaspoon 17 Which row describes the uses of mild steel and stainless steel? mild steel car bodies, cutlery car bodies, machinery chemical plant, cutlery chemical plant, machinery stainless steel chemical plant, machinery chemical plant, cutlery car bodies, machinery car bodies, cutlery

8 For more awesome GSE and level resources, visit us at 18 The diagrams show four uses of iron. In which of these uses is the iron most likely to rust? iron bucket electroplated with zinc iron cored aluminium electricity cables iron hinges on a gate painted iron fence 19 uralumin is an alloy. It contains aluminium, copper and magnesium. It has many uses including the manufacture of cooking utensils and ships. Which statement about duralumin and its properties is correct? It is a good conductor of electricity. It is brittle. It is soluble in water. The aluminium, copper and magnesium are chemically combined.

9 For more awesome GSE and level resources, visit us at 20 new bicycle is being developed. Two different materials are used in its construction, both of which must be corrosion resistant. Which two metals could be used? aluminium and mild steel aluminium and stainless steel mild steel and pure iron pure iron and stainless steel 21 Which property makes aluminium ideal for making food containers? conducts electricity conducts heat mechanical strength resistance to corrosion 22 Why is aluminium used to make food containers? It has a low density. It is strong. It keeps the food hot. It resists corrosion.

10 For more awesome GSE and level resources, visit us at 23 Which statement about the uses of metals is correct? luminium is used in the manufacture of aircraft as it has a high density. luminium is used to make food containers as it conducts electricity. Stainless steel for cutlery is made by adding other elements to iron. Stainless steel is used to make chemical reactors as it corrodes readily. 24 lloy X is strong and has a low density. lloy Y is heavy but is resistant to corrosion. Which could be uses of X and Y?

11 For more awesome GSE and level resources, visit us at 25 The properties of a metal are important in deciding its use. Which row lists a property that is not correct for the use given? use of the metal aluminium in aircraft wings aluminium in food containers mild steel in car bodies stainless steel in cutlery metal property needed low density resists corrosion high density does not rust 26 Which diagram shows a common use of stainless steel? 27 luminium is an important metal with many uses. Some of its properties are listed It is a good conductor of heat. It is a reactive metal. It has a low density. It has an oxide layer that prevents corrosion. Which set of properties help to explain the use of aluminium for cooking and storing food? 1, 2 and 3 1, 2 and 4 1, 3 and 4 2, 3 and 4

12 For more awesome GSE and level resources, visit us at 28 Which object is least likely to contain aluminium? a bicycle frame a hammer a saucepan an aeroplane body 29 Stainless steel is an alloy of iron and other metals. It is strong and does not rust but it costs much more than normal steel. What is not made from stainless steel? cutlery pipes in a chemical factory railway lines saucepans