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

The temperature of digester is main tained at

Question # 2

the percentage of nitrogen in NH3 is

Question # 3

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

Question # 4

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

Question # 5

Conversion of ammonium carbamate into urea is

Question # 6

Which elements are needed for healthy growth of plants

Question # 7

The nitrogen present to some fertilizers helps plants to

Question # 8

What is clinker

Question # 9

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

Question # 10

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

Question # 11

One of following is argillaceous material

Question # 12

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

Question # 13

Which three elements are needed for the healthy growth of plants

Question # 14

Phosphorous helps the growth of

Question # 15

The percentage of nitrogen in urea is.

Question # 16

Which process of pulp making is mostly used in Pakistan.

Question # 17

Phosphorus helps the growth of

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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 Potassium fertilizers are especially useful for
A. Tobacco
B. Coffee
C. Potato
D. All of these
2 Which chemical reduces the acidity of soil.
A. Lime
B. Urea
C. Ammonium nitrate
D. Ammonium sulphate
3 Which one of the following is inorganic fertilizer.
A. Manure
B. Urea
C. Ammonium nitrate
D. All of these
4 Usually the percentage of moisture is paper is
A. 1- 3%
B. 4-6%
C. 6-8%
D. 5%
5 Which is not a calcarious material
A. Clay
B. Limestone
C. Marble
D. Chalk
6 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
7 How many zones through which the charge passes in a rotary kiln
A. 4
B. 3
C. 2
D. 5
8 The word paper is derived from the name of which reedy plant
A. Rose
B. Sun flower
C. Papyrus
D. Water
9 The percentage of nitrogen in urea is.
A. 36%
B. 46%
C. 56%
D. 65%
10 Which substance is used ot bleach the pulp.
A. Na2SO3
B. NaCl
C. NaClO
D. NaOH

Test Questions