Chapter 16 Chemical Industries Chemistry 10th Class Federal MCQ Tests
10th Class Chemistry Chapter 16 MCQ Tests
Chapter 16 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
In urea percentage of nitrogen will be _____%.
Question # 2
Which of the following forms in lime kiln in Solvay process?
Question # 3
During smelting of copper ore, iron slag is removed from _____.
Question # 4
The electrolytic solution used in refining of copper is _____.
Question # 5
From which fraction of crude oil are central heating fuel and jet fuel obtained?
Question # 6
Crude petroleum contains carbon in range _____.
Question # 7
The commercially valueless material, in which an ore is found, is known as _____.
Question # 8
When molten matte reacts with hot air during bessemerisation of copper ore, the product formed is _____.
Question # 9
In the shown figure of fractionating column , what fractions come out at A and B?
Question # 10
What is the type of reaction between molten copper oxide and ferrous sulphide?
Question # 11
NH3 + CO2 + H2O → ?
Question # 12
Urea can be the best fertilizer due to_____.
Question # 13
Ingredients used in Solvay process are_____.
Question # 14
Which of the following is formula for ammonium carbamate.
Question # 15
Ammonium carbamate could be the product during synthesis of urea using _____.
Question # 16
On industrial scale following raw materials are required for the preparation of urea.
Question # 17
Crude petroleum distillation is carried out at pressure _____.
Question # 18
Which of the following gas be recovered during the Solvay process.
Question # 19
Number of carbon atoms per molecule in lubricating oil are _____.
Question # 20
Ammonical brine consists of which of the following?
Total Questions
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Question # 1
In urea percentage of nitrogen will be _____%.
Question # 2
Which of the following forms in lime kiln in Solvay process?
Question # 3
During smelting of copper ore, iron slag is removed from _____.
Question # 4
The electrolytic solution used in refining of copper is _____.
Question # 5
From which fraction of crude oil are central heating fuel and jet fuel obtained?
Question # 6
Crude petroleum contains carbon in range _____.
Question # 7
The commercially valueless material, in which an ore is found, is known as _____.
Question # 8
When molten matte reacts with hot air during bessemerisation of copper ore, the product formed is _____.
Question # 9
In the shown figure of fractionating column , what fractions come out at A and B?
Question # 10
What is the type of reaction between molten copper oxide and ferrous sulphide?
Question # 11
NH3 + CO2 + H2O → ?
Question # 12
Urea can be the best fertilizer due to_____.
Question # 13
Ingredients used in Solvay process are_____.
Question # 14
Which of the following is formula for ammonium carbamate.
Question # 15
Ammonium carbamate could be the product during synthesis of urea using _____.
Question # 16
On industrial scale following raw materials are required for the preparation of urea.
Question # 17
Crude petroleum distillation is carried out at pressure _____.
Question # 18
Which of the following gas be recovered during the Solvay process.
Question # 19
Number of carbon atoms per molecule in lubricating oil are _____.
Question # 20
Ammonical brine consists of which of the following?
Total Questions
1234567891011121314151617181920
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10th Class Federal MCQ Tests
10th Class Online Classes 2026
Updated on: 17-05-2026
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