Metals and Nonmetals Quiz | Metals and Nonmetals Multiple Choice Questions and Answers

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Questions
1 Which gas are produced when metal react with acids?
A Oxygen
B Nitrogen
C Hydrogen
D Carbon dioxide

Answer: Hydrogen
2 What is the chemical formula of copper sulphate?
A CuSO4
B CuCO3
C CuCl2
D CuO

Answer: CuCO3
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3 Which non-metal catches fire if the exposed to air?
A Sodium
B Phosphorous
C Calcium
D Uranium

Answer: Phosphorous
4 Which metal is present in Calcium Hydroxide?
A C
B O
C Ca
D H

Answer: Ca
5 Which one of the following metal reacts vigorously with oxygen and water?
A Sodium
B Potassium
C Calcium
D Magnesium

Answer: Sodium
6 Sodium metal is stored in-
A Water
B Alcohol
C Kerosene
D Ether

Answer: Kerosene
7 Oxides of non metals are _______ in nature
A Basic
B Acidic
C Neutral
D All of these

Answer: Acidic
8 The sulphuric acid turns blue litmus paper into-
A Red
B Green
C Yellow
D Dark blue

Answer: Red
9 What is the chemical formula of sulphurous acid-
A H2SO4
B SO2
C SO3
D H2SO3

Answer: H2SO3
10 When sulphur dioxide is dissolve in water then-
A Sulphur is formed
B Sulphur trioxide is formed
C Sulphuric acid is formed
D Sulphurous acid is formed.

Answer: Sulphuric acid is formed
11 What is the product when sulphur reacts with oxygen?
A Sulphuric acid
B Sulphur trioxide
C Sulphurous acid
D Sulphur dioxide

Answer: Sulphur dioxide
12 The solution of ash of magnesium ribbon is-
A Acidic
B Basic
C Neutral
D All of these

Answer: Basic
13 Which metal is found in liquid state t room temperature?
A Fe
B Zn
C Hg
D Al

Answer: Hg
14 The metals that produce ringing sounds, are said to be-
A malleable
B sonorous
C Lustrous
D hard

Answer: sonorous
15 The property of metal by which it can be drawn into wires is called
A Conductivity
B malleability
C Ductility
D Decorating

Answer: Ductility
16 Which one of the following is a good conductor of electricity?
A Iron
B Plastic
C Wood
D Glass

Answer: Iron
17 All materials shown property of malleability expect
A Iron
B Graphite
C Aluminium
D Silver

Answer: Graphite
18 Which one of the following is non metal?
A Zn
B Al
C Fe
D N

Answer: N
19 Which one of the following is metal?
A C
B N
C Na
D O

Answer: Na
20 The property of metals by which they can be beaten in to thin sheets is called-
A malleability
B Ductility
C conduction
D Expansion

Answer: malleability

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