Materials Metals and Non Metals Test

Question 1
1 / -0

Which of the following statements is correct?

A
All metals react with acids to liberate hydrogen gas at room temperature

B
Generally, metals react with acids to liberate hydrogen gas

C
Lemon pickles can be stored in an aluminium vessel

D
Non-metals react with acids

Question 2
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Which of the following metals does not react with dilute hydrochloric acid on heating?

A
Iron

B
Copper

C
Magnesium

D
Aluminium

Question 3
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The information inwhich alternative is incorrectly matched?

A

i ii

Gold Thermometers

B

i ii

Copper Electric wires

C

i ii

Iron Machineries

D

i ii

Aluminium Wrapping food

Question 4

1 / -0

Use the following information to answer the next question.

Zinc displaces copper and iron from their salt solutions. Iron can also displace copper from its salt solution. On the other hand, copper cannot displace iron and zinc from their salt solutions.

The correct increasing order of the reactivity of iron, copper, and zinc is

Zn < Fe < Cu

Cu < Fe < Zn

Fe < Zn < Cu

Cu < Zn < Fe

Question 5
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Which of the following statements is incorrect?

A
Oxygen is essential for life.

B
Nitrogen is used in fertilizers.

C
Chlorine is used for water purification.

D
Sulphur is used for making electric wires.

Question 6
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Which of the following elements undergoes corrosion readily?

A
Gold

B
Copper

C
Mercury

D
Bromine

Question 7

1 / -0

Use the following information to answer the next question.

Materials can be classified as metals and non-metals on the basis of their different characteristic properties. A list of characteristics under their respective heads is given in the table.
Metal	Non-metal
Malleable	Sonorous
Lustrous	Insulators

Which characteristic is listed incorrectly in the given table?

Malleable

Lustrous

Sonorous

Insulators

Question 8
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Which of the following statements is correct?

A
All existing metals are ductile.

B
All existing non-metals are ductile.

C
Generally, metals are found to be ductile.

D
Generally, non-metals are found to be ductile.

Question 9
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Which of the following compounds is produced in the highest amounts when a metal is exposed to air?

A
Oxide

B
Carbonate

C
Hydroxide

D
Hydrogen carbonate

Question 10
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Which of the following materials has a dull appearance?

A
Iron

B
Coal

C
Copper

D
Aluminium

Question 11
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Which of the following properties is not a general property of metals?

A
Metals are soft

B
Metals are ductile

C
Metals are sonorous

D
Metals are malleable

Question 12
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Which of the following materials is malleable?

A
Zinc

B
Oxygen

C
Sulphur

D
Phosphorus

Question 13
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Which of the following materials can be beaten into thin sheets?

A
Nitrogen

B
Oxygen

C
Carbon

D
Copper

Question 14
1 / -0

Use the following information to answer the next question.

Aluminium foils are used for wrapping food items.

Which of the following properties of aluminium supports the above information?

A
It is ductile

B
It is malleable

C
It is a good conductor of heat

D
It is a good conductor of electricity

Question 15
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Which of the following materials would liberate hydrogen gas when treated with sulphuric acid?

A
Carbon

B
Sulphur

C
Bromine

D
Magnesium

Submit Test

i	ii
Gold	Thermometers

i	ii
Copper	Electric wires

i	ii
Iron	Machineries

i	ii
Aluminium	Wrapping food

Materials Metal...

Question 1

All metals react with acids to liberate hydrogen gas at room temperature

Generally, metals react with acids to liberate hydrogen gas

Lemon pickles can be stored in an aluminium vessel

Non-metals react with acids

Question 2

Iron

Copper

Magnesium

Aluminium

Question 3

i ii Gold Thermometers

i ii Copper Electric wires

i ii Iron Machineries

i ii Aluminium Wrapping food

Question 4

Zn < Fe < Cu

Cu < Fe < Zn

Fe < Zn < Cu

Cu < Zn < Fe

Question 5

Oxygen is essential for life.

Nitrogen is used in fertilizers.

Chlorine is used for water purification.

Sulphur is used for making electric wires.

Question 6

Gold

Copper

Mercury

Bromine

Question 7

Malleable

Lustrous

Sonorous

Insulators

Question 8

All existing metals are ductile.

All existing non-metals are ductile.

Generally, metals are found to be ductile.

Generally, non-metals are found to be ductile.

Question 9

Oxide

Carbonate

Hydroxide

Hydrogen carbonate

Question 10

Iron

Coal

Copper

Aluminium

Question 11

Metals are soft

Metals are ductile

Metals are sonorous

Metals are malleable

Question 12

Zinc

Oxygen

Sulphur

Phosphorus

Question 13

Nitrogen

Oxygen

Carbon

Copper

Question 14

It is ductile

It is malleable

It is a good conductor of heat

It is a good conductor of electricity

Question 15

Carbon

Sulphur

Bromine

Magnesium

User

Question Analysis

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i ii

Gold Thermometers

i ii

Copper Electric wires

i ii

Iron Machineries

i ii

Aluminium Wrapping food