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

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Chemistry Fsc Part 2 Chapter 15 Online Test

00:00
Question # 1

Which one of the following is the macronutrient for plants.

Question # 2

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

Question # 3

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

Question # 4

Setting process of cement is based upon

Question # 5

During pulp making, the pH of digester is maintained at.

Question # 6

Which elements are needed for healthy growth of plants

Question # 7

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

Question # 8

One of following is argillaceous material

Question # 9

Which one of the following is inorganic fertilizer.

Question # 10

Which substance is used ot bleach the pulp.

Question # 11

Which one of the following set of raw material is most suitable for manufacture of urea.

Question # 12

Which is not a calcarious material.

Question # 13

Micro nutrients are required in quantity ranging from

Question # 14

Phosphorous helps the growth of

Question # 15

Potassium fertilizers are especially useful for

Question # 16

Which one of the followings is woody raw material used for making pulp and paper

Question # 17

The word paper is derived from the name of which reed plant.

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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 During the manufacturing process of cement the temperature of the decomposition zone goes up to
A. 600°C
B. 800°C
C. 1000°C
D. 1200°C
2 Ammonia is prepared industrially by
A. Contact process
B. Ostwald process
C. Birkland Eyed process
D. Heber process
3 Conversion of ammonium carbamate into urea is
A. Hydrolysis
B. Hydrogenation
C. Hydration
D. Dehydration
4 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
5 Which one of the followings is woody raw material used for making pulp and paper
A. Eucalyptus
B. Wheat straw
C. Bagasse
D. Cotton linter
6 Micronutrients for plant are those which
A. Are required in very large amount
B. Are required in very small amount
C. Are produced from plants in very small amount
D. Retard the growth of plants
7 Phosphorous helps the growth of
A. root
B. leave
C. stem
D. seed
8 Which one of the following is the macronutrient for plants.
A. Boron
B. Zinc
C. Calcium
D. Nitrogen
9 Micro-nutrient is required in quantity for plant growth ranging from
A. 4-40 gm
B. 6-200 gm
C. 6-200 kg
D. 4-40 kg
10 Phosphorus helps the growth of
A. Root
B. Leaf
C. Steam
D. Seed

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