Quiz Questions (43 questions)
Question 1
Which of the following correctly represents the word equation for the formation of Sodium chloride? (1 mark)
Question 2
Which of the following correctly represents the word equation for the formation of Sodium chloride? (1 mark)
Question 3
Which of the following correctly represents the word equation for the formation of Sodium chloride? (1 mark)
Question 4
Which of the following correctly represents the word equation for the formation of Sodium chloride? (1 mark)
Question 5
A student mixed Hydrogen gas with another gas to form water. What is the correct word equation for this reaction? (1 mark)
Question 6
A student mixed hydrogen gas with another gas to form water. What is the correct word equation for this reaction? (1 mark)
Question 7
A student mixed hydrogen gas with another gas to form water. What is the correct word equation for this reaction? (1 mark)
Question 8
What is the correct word equation for the formation of Carbon dioxide during burning?
A.B. Carbon + Oxygen → Carbon dioxideC. xD.
Question 9
What is the correct word equation for the formation of Carbon dioxide during burning? (1 mark)
Question 10
What is the correct word equation for the formation of Carbon dioxide during burning? (1 mark)
Question 11
What is the correct word equation for the formation of Carbon dioxide during burning? (1 mark)
Question 12
What is the correct word equation for the formation of Carbon dioxide during burning? (1 mark)
Question 13
Which word equation correctly represents the formation of a Aluminium oxide? (1 mark)
Question 14
Which word equation correctly represents the formation of a Aluminium oxide? (1 mark)
Question 15
Which word equation correctly represents the formation of a Aluminium oxide? (1 mark)
Question 16
Which word equation correctly represents the formation of a Aluminium oxide? (1 mark)
Question 17
A white solid forms when sodium metal reacts with chlorine gas. What is the correct word equation for this reaction? (1 mark)
Question 18
A white solid forms when sodium metal reacts with chlorine gas. What is the correct word equation for this reaction? (1 mark)
Question 19
A white solid forms when sodium metal reacts with chlorine gas. What is the correct word equation for this reaction? (1 mark)
Question 20
A white solid forms when sodium metal reacts with chlorine gas. What is the correct word equation for this reaction? (1 mark)
Question 21
Referring to the diagram below, which of the following correctly shows the word equation for the formation of carbon dioxide? (1 mark)
Question 22
Referring to the diagram below, which of the following correctly shows the word equation for the formation of carbon dioxide? (1 mark)
Question 23
Referring to the diagram below, which of the following correctly shows the word equation for the formation of carbon dioxide? (1 mark)
Question 24
Referring to the diagram below, which of the following correctly shows the word equation for the formation of carbon dioxide? (1 mark)
Question 25
The diagram shows two gas cylinders, one labelled Hydrogen (H₂) and the other Oxygen (O₂). The gases are mixed, and droplets of a clear liquid form.
What is the correct word equation for this reaction? (1 mark)
Question 26
The diagram shows two gas cylinders, one labelled Hydrogen (H₂) and the other Oxygen (O₂). The gases are mixed, and droplets of a clear liquid form.
What is the correct word equation for this reaction? (1 mark)
Question 27
The diagram shows two gas cylinders, one labelled Hydrogen (H₂) and the other Oxygen (O₂). The gases are mixed, and droplets of a clear liquid form.
What is the correct word equation for this reaction? (1 mark)
Question 28
The diagram shows two gas cylinders, one labelled Hydrogen (H₂) and the other Oxygen (O₂). The gases are mixed, and droplets of a clear liquid form.
What is the correct word equation for this reaction? (1 mark)
Question 29
The diagram shows two gas cylinders, one labelled Hydrogen (H₂) and the other Oxygen (O₂). The gases are mixed, and droplets of a clear liquid form.
What is the correct word equation for this reaction? (1 mark)
Question 30
What black substance forms when copper is heated in air? (1 mark)
Question 31
What black substance forms when copper is heated in air? (1 mark)
Question 32
What black substance forms when copper is heated in air? (1 mark)
Question 33
What black substance forms when copper is heated in air? (1 mark)
Question 34
What is the correct word equation when aluminium reacts with oxygen? (1 mark)
Question 35
What is the correct word equation when aluminium reacts with oxygen? (1 mark)
Question 36
What is the correct word equation when aluminium reacts with oxygen? (1 mark)
Question 37
What is the correct word equation when aluminium reacts with oxygen? (1 mark)
Question 38
What is the correct word equation when aluminium reacts with oxygen? (1 mark)
Question 39
John observes that a reddish-brown metal reacts with oxygen to form a black substance on its surface. Which word equation correctly describes this reaction? (1 mark)
Question 40
John observes that a reddish-brown metal reacts with oxygen to form a black substance on its surface. Which word equation correctly describes this reaction? (1 mark)
Question 41
John observes that a reddish-brown metal reacts with oxygen to form a black substance on its surface. Which word equation correctly describes this reaction? (1 mark)
Question 42
John observes that a reddish-brown metal reacts with oxygen to form a black substance on its surface. Which word equation correctly describes this reaction? (1 mark)
Question 43
John observes that a reddish-brown metal reacts with oxygen to form a black substance on its surface. Which word equation correctly describes this reaction? (1 mark)
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