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State whether the following statement are True/False.- The property of metals by virtue of which they can be drawn into wires is called ductility.
- Metals are good conductors of electricity but poor conductor of heat.
- Articles made up of metals produce ringing sound when struck hard.
- Oxides of non-metals and metals are acidic in nature.
- A less reactive metal displaces a more reactive metal from its salt solution in water.
- True
- False, metals are good conductors of heat and electricity.
- True
- False, oxides of non-metals are acidic in nature and oxides of metals are basic in nature.
- False, a more reactive metal displaces a less reactive metal from its salt solution in water.
- Related Articles
- Generally, non-metals are not conductors of electricity. Which of the following is a good conductor of electricity?DiamondGraphiteSulphurFullerene
- Generally, non-metals are not conductors of electricity, which of the following is a good conductor of electricity?FullerenesGraphiteDiamondSulphur
- Two examples of metals which are poor conductors of heat are _______, _____________.
- Fill in the blanks.(a) Phosphorus is a very ____ non-metal.(b) Metals are _____ conductors of heat and _____(c) Iron is ______ reactive than copper.(d) Metals react with acids to produce ______ gas.
- Which of the following statements is correct?All metals are ductile.All non-metals are ductile.Generally, metals are ductile.Some non-metals are ductile.
- Most non-metals are (bad/good) conductors of heat.
- Mark ‘T’ if the statement is true and ‘F’ if it is false.Generally, non-metals react with acids. ( )Sodium is a very reactive metal. ( )Copper displaces zinc from zinc sulphate solution. ( )Coal can be drawn into wires. ( )
- Fill in the following blanks with suitable words:(a) Metals are……………. conductors of heat and………………(b) Most non-metals are……………. conductors of heat and electricity.(c) Phosphorous is a very……………. Non-metal.(d) Metals react with acids to produce………… gas.(e) Iron is more…………. than copper.(f) Metals form………oxides whereas non-metals form………oxide.(g) Sulphur forms………oxide whereas magnesium forms……………oxide.(h) A non-metal is used to make an antiseptic solution called tincture……………
- State whether the following statements are true or false?(a) All metals exist in solid form at room temperature.(b) Coal can be drawn into wires.(c) Non-metals react with dilute acids to produce hydrogen gas.(d) Sodium is a very reactive metal.(e) Copper displaces zinc from zinc sulphate solution.(f) Rust formed on iron objects is basic in nature.(g) Non-metals react with water to form a gas which burns with a ‘pop’ sound.
- Metals are _________ of electricity.
- (a) What is meant by the reactivity series of metals? Arrange the following metals in an increasing order of their reactivities towards water:Zinc, Iron, Magnesium, Sodium (b) Hydrogen is not a metal but still it has been assigned a place in the reactivity series of metals. Why ? (c) Name one metal more reactive and another less reactive than hydrogen. (d) Name one metal which displaces copper from copper sulphate solution and one which does not. (e) Name one metal which displaces silver from silver nitrate solution and one which does not.
- Which one of the following four metals would be displaced from the solution of its salt by the other three metals?zincsilvercoppermagnesium
- Give two examples each: The metals that are good conductors and poor conductors of heat, respectively.
- Mark ‘T’ if the statement is true and ‘F’ if it is false.(a) Generally, non-metals react with acids.(b) Sodium is a very reactive metal.(c) Copper displaces zinc from zinc sulphate solution.(d) Coal can be drawn into wires.
- Which of the two metals is more reactive: copper or silver?

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