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

00:00
Question # 1

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

Question # 2

What is the function of Head box in paper making machine.

Question # 3

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

Question # 4

the percentage of nitrogen in NH3 is

Question # 5

Phosphorous helps the growth of

Question # 6

Usually the percentage of moisture is paper is

Question # 7

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

Question # 8

Which three elements are needed for the healthy growth of plants.

Question # 9

Which nitrogen fertilizer make the soil acdic.

Question # 10

Which process of pulp making is mostly used in Pakistan.

Question # 11

Which one of the following is the macronutrient for plants.

Question # 12

Which one of the following raw materials is not present in the cement.

Question # 13

Micro nutrients are required in quantity ranging from

Question # 14

The temperature of digester is main tained at

Question # 15

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

Question # 16

Phosphorus helps in the growth of

Question # 17

The macro nutrients are required in ranging from

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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 Ammonia is prepared industrially by
A. Contact process
B. Ostwald process
C. Birkland Eyed process
D. Heber process
2 The word paper is derived from the name of which reedy plant
A. Rose
B. Sun flower
C. Papyrus
D. Water Hyacinth
3 During pulp making, the pH of digester is maintained at.
A. 1-2
B. 3-5
C. 6-8
D. 7-9
4 In which country first of all paper was invented
A. USA
B. China
C. Egypt
D. Germany
5 What is the function of Head box in paper making machine.
A. It reduces the thickness of paper
B. It dry the paper
C. It discharge teh pulp at the screen of fourdrinier table
D. Web structure is consolidated
6 Which is not a calcarious material
A. Clay
B. Limestone
C. Marble
D. Chalk
7 Usually the percentage of moisture is paper is
A. 1- 3%
B. 4-6%
C. 6-8%
D. 5%
8 The percentage of clay and liem stone in cement is in the ratio of.
A. 1 : 1
B. 1 :2
C. 1:3
D. 3:1
9 The composition mixture of clay and lime stone in the raw material.
A. 75% lime stone and 25% clay
B. 25% lime stone and 75% clay
C. 15% lime stone and 55% clay
D. 55% lime stone and 15% clay
10 The nitrogen present in some fertilizers helps plants
A. to fight against diseases
B. to produce fat
C. to undergo photosynthesis
D. to produce protien

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  • Nabeel

    Nabeel

    15 Mar 2018

    myself winner

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