Chapter 15 Array Chemistry 10th Class Sindh MCQ Tests
10th Class Chemistry Chapter 15 MCQ Tests
Chapter 15 of 10th Class Chemistry has 20 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 20
Total Marks: 20
Time: 20 Mins
Total Questions: 20
Total Marks: 20
Time: 20 Mins
20Min : 00 Sec Remaining
Question # 1
Which of the following is NOT true about water?
Question # 2
Hard water does not produce lather with soap but instead produces _____.
Question # 3
Water does not get very hot as soon as it is heated. This is because it has _____.
Question # 4
Phosphate salts help in the growth of _____.
Question # 5
Cryptosporidiosis is caused by which of the following microorganisms?
Question # 6
Equation:
Question # 7
What happens to a litmus paper if it is dipped in water?
Question # 8
Solve:
Question # 9
Phosphate salts in the sea ultimately lead to the death of marine life due to _____.
Question # 10
Fluorosis occurs due to _____.
Question # 11
Water has its maximum density at _____.
Question # 12
Which type of infection is Typhoid?
Question # 13
Which type of infection is Cholera?
Question # 14
Liver inflammation occurs in which of the following diseases?
Question # 15
The two necessary elements of fertilizers are _____.
Question # 16
When rain water interacts with atmospheric carbon dioxide, it produces which of the following?
Question # 17
Magnesium bicarbonate is soluble in water which means that in water it ionises into _____.
Question # 18
Oil refining releases which of the following gases?
Question # 19
Tanning of leather goods releases harmful chemicals of which of the following?
Question # 20
Which of the following is a universal solvent?
Total Questions
1234567891011121314151617181920
Question # 1
Which of the following is NOT true about water?
Question # 2
Hard water does not produce lather with soap but instead produces _____.
Question # 3
Water does not get very hot as soon as it is heated. This is because it has _____.
Question # 4
Phosphate salts help in the growth of _____.
Question # 5
Cryptosporidiosis is caused by which of the following microorganisms?
Question # 6
Equation:
Question # 7
What happens to a litmus paper if it is dipped in water?
Question # 8
Solve:
Question # 9
Phosphate salts in the sea ultimately lead to the death of marine life due to _____.
Question # 10
Fluorosis occurs due to _____.
Question # 11
Water has its maximum density at _____.
Question # 12
Which type of infection is Typhoid?
Question # 13
Which type of infection is Cholera?
Question # 14
Liver inflammation occurs in which of the following diseases?
Question # 15
The two necessary elements of fertilizers are _____.
Question # 16
When rain water interacts with atmospheric carbon dioxide, it produces which of the following?
Question # 17
Magnesium bicarbonate is soluble in water which means that in water it ionises into _____.
Question # 18
Oil refining releases which of the following gases?
Question # 19
Tanning of leather goods releases harmful chemicals of which of the following?
Question # 20
Which of the following is a universal solvent?
Total Questions
1234567891011121314151617181920
Chemistry MCQ Test by Topics
- +15.1 PROPERTIES OF WATER
- +15.2 WATER AS SOLVENT
- +15.3 SOFT AND HARD WATER
- +15.3.1 Types of Hardness of Water
- +15.3.2 Method of Removing Hardness
- +15.4 WATER POLLUTION
- +15.5 WATERBORNE INFECTIOUS DISEASES
Chemistry
10th Class Online Classes 2026
Updated on: 24-05-2026
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10th Class 2026 Online
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