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 elements are needed for healthy growth of plants

Question # 2

Ammonium Nitrate fertilizer is not useful for

Question # 3

Ammonia is prepared industrially by

Question # 4

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

Question # 5

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

Question # 6

What is clinker

Question # 7

The percentage of nitrogen in urea is.

Question # 8

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

Question # 9

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

Question # 10

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

Question # 11

One of following is argillaceous material

Question # 12

Phosphorous helps the growth of

Question # 13

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

Question # 14

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

Question # 15

Usually the percentage of moisture is paper is

Question # 16

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

Question # 17

Phosphorus helps in the growth of

Prepare Complete Set Wise Chapter 0 "Chemistry Fsc Part 2 Chapter 15 Online Test" MCQs Online With Answers


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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 Which chemical reduces the acidity of soil.
A. Lime
B. Urea
C. Ammonium nitrate
D. Ammonium sulphate
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 word paper is derived from the name of which reedy plant
A. Rose
B. Sun flower
C. Papyrus
D. Water Hyacinth
5 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
6 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
7 During pulp making, the pH of digester is maintained at.
A. 1-2
B. 3-5
C. 6-8
D. 7-9
8 Which three elements are needed for the healthy growth of plants.
A. N,S,P
B. N, Ca, P
C. N,P,K
D. N,K,C
9 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
10 Which one of the followings is woody raw material used for making pulp and paper
A. Eucalyptus
B. Wheat straw
C. Bagasse
D. Cotton linter

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  • Nabeel

    Nabeel

    15 Mar 2018

    myself winner

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