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"

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Chemistry Fsc Part 2 Chapter 15 Online Test

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Question # 1

Phosphorus helps in the growth of

Question # 2

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

Question # 3

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

Question # 4

Ammonium nitrate fertilizers is not used for which crop

Question # 5

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

Question # 6

Which three elements are needed for the healthy growth of plants

Question # 7

Which is not a calcarious material

Question # 8

The macro nutrients are required in ranging from

Question # 9

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

Question # 10

Which process of pulp making is mostly used in Pakistan.

Question # 11

Conversion of ammonium carbamate into urea is

Question # 12

Which one of the following is the macronutrient for plants.

Question # 13

Which one of the following is inorganic fertilizer.

Question # 14

Micronutrients are required in quantity ranging from

Question # 15

Which substance is used ot bleach the pulp.

Question # 16

In which country first of all paper was invented

Question # 17

During manufacturing of cement , the temperature of pre heating zone is.

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15th Chapter

FSC Part 2 Chemistry Chapter 15 Online Test MCQ's

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Sr.# Question Answer
1 Which one of the following is inorganic fertilizer.
A. Manure
B. Urea
C. Ammonium nitrate
D. All of these
2 Phosphorus helps in the growth of
A. Root
B. Leave
C. Stem
D. Seed
3 Ammonia is prepared industrially by
A. Contact process
B. Ostwald process
C. Birkland Eyed process
D. Heber process
4 The percentage of nitrogen in urea is.
A. 36%
B. 46%
C. 56%
D. 65%
5 Which woody raw material is used for the manufacture of paper pulp.
A. Cotton
B. Bagasse
C. Poplar
D. Rice straw
6 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
7 Which is not a calcarious material.
A. Lime
B. Clay
C. Marble
D. Marine shell
8 Which substance is used ot bleach the pulp.
A. Na2SO3
B. NaCl
C. NaClO
D. NaOH
9 Which one of the following raw materials is not present in the cement.
A. Lime stone
B. Gypsum
C. Blast furnace slag
D. Red lead
10 The word paper is derived from the name of which reed plant.
A. Rose
B. Sun flower
C. Papyrus
D. Water Hyacinth

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