Physical properties of water Practice exercise 2

Question 1

The diagram below shows a thermometer in a beaker of pure water being heated. At what temperature does pure water boil at sea level?

Question 2

The diagram below shows a thermometer in a beaker of pure water being heated. At what temperature does pure water boil at sea level? (1 mark)

Question 3

The diagram below shows a thermometer in a beaker of pure water being heated. At what temperature does pure water boil at sea level? (1 mark)

Question 4

The diagram below shows two water storage containers after use: What is the most likely cause of the reddish-brown stains in Container B?

Question 5

The diagram below shows two water storage containers after use. What is the most likely cause of the reddish-brown stains in Container B? (1 mark)

Question 6

The diagram below shows two water storage containers after use. What is the most likely cause of the reddish-brown stains in Container B? (1 mark)

Question 7

The diagram below shows two water storage containers after use. What is the most likely cause of the reddish-brown stains in Container B? (1 mark)

Question 8

What gives hard water a slightly bitter taste?

Question 9

What gives hard water a slightly bitter taste? (1 mark)

Question 10

What gives hard water a slightly bitter taste? (1 mark)

Question 11

Which gas is responsible for giving some well water a rotten egg smell?

Question 12

Which gas is responsible for giving some well water a rotten egg smell? (1 mark)

Question 13

Which gas is responsible for giving some well water a rotten egg smell? (1 mark)

Question 14

Which mineral is most likely to cause well water to appear reddish or brownish in colour?

Question 15

Which mineral is most likely to cause well water to appear reddish or brownish in colour? (1 mark)

Question 16

Which mineral is most likely to cause well water to appear reddish or brownish in colour? (1 mark)

Question 17

Borehole water in some Kenyan regions tastes bitter. Which mineral is most likely responsible?

Question 18

Borehole water in some Kenyan regions tastes bitter. Which mineral is most likely responsible? (1 mark)

Question 19

Borehole water in some Kenyan regions tastes bitter. Which mineral is most likely responsible? (1 mark)

Question 20

The diagram below shows two containers of water stored overnight: What is the most likely cause of the colour in Container B?

Question 21

The diagram below shows two containers of water stored overnight. What is the most likely cause of the colour in Container B? (1 mark)

Question 22

The diagram below shows two containers of water stored overnight. What is the most likely cause of the colour in Container B? (1 mark)

Question 23

Which compound is most responsible for the rotten egg smell sometimes found in well water?

Question 24

Which compound is most responsible for the rotten egg smell sometimes found in well water? (1 mark)

Question 25

Which compound is most responsible for the rotten egg smell sometimes found in well water? (1 mark)

Question 26

Which factor causes the boiling point of mineral-rich borehole water to be higher than that of pure water?

Question 27

Which factor causes the boiling point of mineral-rich borehole water to be higher than that of pure water? (1 mark)

Question 28

Which factor causes the boiling point of mineral-rich borehole water to be higher than that of pure water? (1 mark)

Question 29

Which of the following is a physical property that indicates water is pure?

Question 30

Which of the following is a physical property that indicates water is pure? (1 mark)

Question 31

Which of the following is a physical property that indicates water is pure? (1 mark)

Quiz Questions (31 questions)