2nd Year Chemistry Online MCQ Test for 2nd Year Chemistry Chapter 15 Common Chemical Industries in Pakistan Preparation

MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 15 Online Test"

Try The MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 15 Online Test"

  • Total Questions17

  • Time Allowed20

Chemistry Fsc Part 2 Chapter 15 Online Test

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Question # 1

The word paper is derived from the name of which reedy plant

Question # 2

Phosphorus helps the growth of

Question # 3

The macronutrients are required in quantities ranging from

Question # 4

Which one of the following is the macronutrient for plants.

Question # 5

The composition mixture of clay and lime stone in the raw material.

Question # 6

Ammonium Nitrate fertilizer is not useful for

Question # 7

The nitrogen present in some fertilizers helps plants

Question # 8

Micronutrients are required in quantity ranging from

Question # 9

During the manufacturing process of cement the temperature of the decomposition zone goes up to

Question # 10

Pulp is washed to remove lignin from it. Due to the presence of lignin in pulp paper becomes.

Question # 11

One of following is argillaceous material

Question # 12

Conversion of ammonium carbamate into urea is

Question # 13

Which nitrogen fertilizer make the soil acdic.

Question # 14

The macro nutrients are required in ranging from

Question # 15

Which one of the following is inorganic fertilizer.

Question # 16

Which three elements are needed for the healthy growth of plants

Question # 17

In Pakistan pulp is usually bleached with Cl2. The residual chlorine is removed from pulp by an antichlor which is

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15th Chapter

FSC Part 2 Chemistry Chapter 15 Online Test MCQ's

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FSc Part II Chemistry Chapter 0 Important MCQ's

Sr.# Question Answer
1 Prilling is a process in which
A. Concentration of urea is increased
B. Water is removed from urea
C. Molten urea is converted to solid drop
D. Some other ingredients are added to urea
2 The macronutrients are required in quantities ranging from
A. 4-40 kg per acre
B. 10-100 kg per acre
C. 5-100 kg per acre
D. 5-200 kg per acre
3 The nitrogen present to some fertilizers helps plants to
A. Fight against diseases
B. Produce fat
C. Undergo photosynthesis
D. Produce protein
4 In which country first of all paper was invented
A. USA
B. China
C. Egypt
D. Germany
5 Micronutrients are required in quantity ranging from
A. 4g-40g
B. 6g-200g
C. 6kg-200kg
D. 4kg-40kg
6 Conversion of ammonium carbamate into urea is
A. Hydrolysis
B. Hydrogenation
C. Hydration
D. Dehydration
7 Ammonia is prepared industrially by
A. Contact process
B. Ostwald process
C. Birkland Eyed process
D. Heber process
8 Micro nutrients are required in quantity ranging from
A. 4 g - 40 g
B. 6 g -200 g
C. 6kg - 200 kg
D. 4 kg - 40 kg
9 The macro nutrients are required in ranging from
A. 5 kg to 200 kg
B. 5 kg to 200 g
C. 6g to 200 g
D. 1 kg to 100 kg
10 Which chemical reduces the acidity of soil.
A. Lime
B. Urea
C. Ammonium nitrate
D. Ammonium sulphate

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