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 set of raw material is most suitable for manufacture of urea.

Question # 2

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

Question # 3

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

Question # 4

The nitrogen present to some fertilizers helps plants to

Question # 5

Potassium fertilizers are especially useful for

Question # 6

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

Question # 7

Which is not a calcarious material

Question # 8

Which substance is used ot bleach the pulp.

Question # 9

Cement is a mixture of

Question # 10

The diameter of rotary kiln in the manufacture of Portland cement is.

Question # 11

Ammonia is prepared industrially by

Question # 12

How many zones through which the charge passes in a rotary kiln

Question # 13

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

Question # 14

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

Question # 15

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

Question # 16

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

Question # 17

Which process of pulp making is mostly used in Pakistan.

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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 word paper is derived from the name of which reed plant.
A. Rose
B. Sun flower
C. Papyrus
D. Water Hyacinth
2 Which process of pulp making is mostly used in Pakistan.
A. Kraft process
B. Sulphite process
C. Neutral sulphite semi chemical process
D. Wet process
3 One of following is argillaceous material
A. Marble
B. Clay
C. Lime
D. Marine Shell
4 What is clinker
A. Roasted calcareous material
B. Roasted argillaceous material
C. Roasted calcareous and argillaceous material
D. Roasted gyposum
5 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
6 The macro nutrients are required in ranging from
A. 5 kg to 200 kg
B. 5 kg to 200 g
C. 6g to 200 g
D. 1 kg to 100 kg
7 Setting process of cement is based upon
A. Hydrolysis
B. Hydration
C. Dehydration
D. Botha a and b
8 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
9 Which chemical reduces the acidity of soil.
A. Lime
B. Urea
C. Ammonium nitrate
D. Ammonium sulphate
10 During manufacturing of cement , the temperature of pre heating zone is.
A. 500 oC
B. 900oC
C. 1000oC
D. 1500oC

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  • Nabeel

    Nabeel

    15 Mar 2018

    myself winner

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