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

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

Question # 2

The nitrogen present in some fertilizers helps plants

Question # 3

Micronutrients are required in quantity ranging from

Question # 4

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

Question # 5

The percentage of clay and liem stone in cement is in the ratio of.

Question # 6

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

Question # 7

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

Question # 8

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

Question # 9

The percentage of nitrogen in urea is.

Question # 10

The temperature of digester is main tained at

Question # 11

Phosphorous helps the growth of

Question # 12

Micronutrients for plant are those which

Question # 13

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

Question # 14

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

Question # 15

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

Question # 16

Which is not a calcarious material.

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 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 Which elements are needed for healthy growth of plants
A. N,S,P
B. N,Ca,P
C. N,P,K
D. N,K,C
3 Usually the percentage of moisture is paper is
A. 1- 3%
B. 4-6%
C. 6-8%
D. 5%
4 Which one is not an argillaceous material.
A. Clay
B. Shale
C. State
D. Gypsum
5 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
6 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
7 The nitrogen present to some fertilizers helps plants to
A. Fight against diseases
B. Produce fat
C. Undergo photosynthesis
D. Produce protein
8 Which substance is used ot bleach the pulp.
A. Na2SO3
B. NaCl
C. NaClO
D. NaOH
9 The word paper is derived from the name of which reed plant.
A. Rose
B. Sun flower
C. Papyrus
D. Water Hyacinth
10 The word paper is derived from the name of which reedy plant
A. Rose
B. Sun flower
C. Papyrus
D. Water Hyacinth

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