GCSE Chemistry – Extracting metals
Learning Objectives
-I can explain the reasons for developing new methods to extract metals from the Earth
-I can describe the process of bioleaching
-I can describe the process of phytomining
-I can describe the process of extracting copper from copper-rich ores
Quiz Summary
0 of 25 Questions completed
Questions:
Information
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
Results
Results
0 of 25 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Average score |
|
Your score |
|
Categories
- Not categorized 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- Current
- Review
- Answered
- Correct
- Incorrect
-
Question 1 of 25
1. Question
Which of the following is a process that can be used to extract metals from their metal ores?
CorrectIncorrect -
Question 2 of 25
2. Question
Which of the following is a process that can be used to extract metals from their metal ores?
CorrectIncorrect -
Question 3 of 25
3. Question
Which of the following is a process that can be used to extract metals from their metal ores?
CorrectIncorrect -
Question 4 of 25
4. Question
Which of the following is a process that can be used to extract metals from their metal ores?
CorrectIncorrect -
Question 5 of 25
5. Question
What is the definition of bioleaching?
CorrectIncorrect -
Question 6 of 25
6. Question
What is used during bioleaching?
CorrectIncorrect -
Question 7 of 25
7. Question
Describe how bioleaching works.
CorrectIncorrect -
Question 8 of 25
8. Question
How fast a process is bioleaching?
CorrectIncorrect -
Question 9 of 25
9. Question
What process is carried out after bioleaching?
CorrectIncorrect -
Question 10 of 25
10. Question
What is the definition of phytomining?
CorrectIncorrect -
Question 11 of 25
11. Question
What is used during phytomining?
CorrectIncorrect -
Question 12 of 25
12. Question
During phytomining, what type of plants are grown?
CorrectIncorrect -
Question 13 of 25
13. Question
In order to dissolved the plant ash during phytomining, what acid should the ash be dissolved in?
CorrectIncorrect -
Question 14 of 25
14. Question
What happens to the plants during phytomining?
CorrectIncorrect -
Question 15 of 25
15. Question
How are metal ions obtained during phytomining?
CorrectIncorrect -
Question 16 of 25
16. Question
What process is carried out after phytomining?
CorrectIncorrect -
Question 17 of 25
17. Question
What type of metal ore is copper?
CorrectIncorrect -
Question 18 of 25
18. Question
What process is used to extract copper from its metal ore?
CorrectIncorrect -
Question 19 of 25
19. Question
What process is used to extract copper from its metal ore?
CorrectIncorrect -
Question 20 of 25
20. Question
What is the definition of smelting?
CorrectIncorrect -
Question 21 of 25
21. Question
In order to extract copper from its metal ore, what type of acid should be added?
CorrectIncorrect -
Question 22 of 25
22. Question
What type of solution will be produced when reacting copper and sulfuric acid?
CorrectIncorrect -
Question 23 of 25
23. Question
When roasting a copper ore, what type of copper is produced?
CorrectIncorrect -
Question 24 of 25
24. Question
During the electrolysis of copper, what is formed at the cathode?
CorrectIncorrect -
Question 25 of 25
25. Question
During the electrolysis of copper, what is formed at the anode?
CorrectIncorrect