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

00:00
Question # 1

Usually the percentage of moisture is paper is

Question # 2

Which woody raw material is used for the manufacture of paper pulp.

Question # 3

Setting process of cement is based upon

Question # 4

Which nitrogen fertilizer make the soil acdic.

Question # 5

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

Question # 6

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

Question # 7

Phosphorus helps the growth of

Question # 8

Cement is a mixture of

Question # 9

Which one of the following is inorganic fertilizer.

Question # 10

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

Question # 11

Micronutrients are required in quantity ranging from

Question # 12

Which three elements are needed for the healthy growth of plants

Question # 13

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

Question # 14

Micro nutrients are required in quantity ranging from

Question # 15

The nitrogen present in some fertilizers helps plants

Question # 16

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

Question # 17

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

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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 In Pakistan pulp is usually bleached with Cl2. The residual chlorine is removed from pulp by an antichlor which is
A. dil HCl
B. dil NaOH
C. Water
D. NaCl
2 The temperature of digester is main tained at
A. 100oC
B. 160-180oC
C. 200oC
D. 200-240oC
3 The word paper is derived from the name of which reedy plant
A. Rose
B. Sun flower
C. Papyrus
D. Water
4 During pulp making, the pH of digester is maintained at.
A. 1-2
B. 3-5
C. 6-8
D. 7-9
5 Which three elements are needed for the healthy growth of plants
A. N,S,P
B. N,Ca,P
C. N,P,K
D. N,K,C
6 Usually the percentage of moisture is paper is
A. 1- 3%
B. 4-6%
C. 6-8%
D. 5%
7 Which one of the following is the macronutrient for plants.
A. Boron
B. Zinc
C. Calcium
D. Nitrogen
8 The word paper is derived from the name of which reedy plant
A. Rose
B. Sun flower
C. Papyrus
D. Water Hyacinth
9 Phosphorus helps in the growth of
A. Root
B. Leave
C. Stem
D. Seed
10 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

Test Questions