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

Micro-nutrient is required in quantity for plant growth ranging from

Question # 2

Phosphorous helps the growth of

Question # 3

Ammonia is prepared industrially by

Question # 4

Which substance is used ot bleach the pulp.

Question # 5

Which one of the following is calcareous material

Question # 6

Setting process of cement is based upon

Question # 7

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

Question # 8

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

Question # 9

Micro nutrients are required in quantity ranging from

Question # 10

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

Question # 11

In which country first of all paper was invented

Question # 12

Prilling is a process in which

Question # 13

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

Question # 14

Which three elements are needed for the healthy growth of plants

Question # 15

The temperature of digester is main tained at

Question # 16

Which one of the following is inorganic fertilizer.

Question # 17

What is clinker

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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 The percentage of nitrogen in urea is.
A. 36%
B. 46%
C. 56%
D. 65%
2 Which woody raw material is used for the manufacture of paper pulp.
A. Cotton
B. Bagasse
C. Poplar
D. Rice straw
3 Pulp is washed to remove lignin from it. Due to the presence of lignin in pulp paper becomes.
A. Soft
B. Brittle
C. Acidic
D. Colourless
4 The diameter of rotary kiln in the manufacture of Portland cement is.
A. 1 to 2 feet
B. 2 to 4 feet
C. 4 to 8 feet
D. 8 to 15 feet
5 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
6 Micronutrients are required in quantity ranging from
A. 4g-40g
B. 6g-200g
C. 6kg-200kg
D. 4kg-40kg
7 Which one of the following is inorganic fertilizer.
A. Manure
B. Urea
C. Ammonium nitrate
D. All of these
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 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
10 Which one of the following is the macronutrient for plants.
A. Boron
B. Zinc
C. Calcium
D. Nitrogen

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