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

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

Question # 2

Setting process of cement is based upon

Question # 3

Which one of the following is inorganic fertilizer.

Question # 4

the percentage of nitrogen in NH3 is

Question # 5

Ammonium nitrate fertilizers is not used for which crop

Question # 6

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

Question # 7

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

Question # 8

Which three elements are needed for the healthy growth of plants.

Question # 9

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

Question # 10

Which chemical reduces the acidity of soil.

Question # 11

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

Question # 12

Ammonium Nitrate fertilizer is not useful for

Question # 13

Which three elements are needed for the healthy growth of plants

Question # 14

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

Question # 15

Conversion of ammonium carbamate into urea is

Question # 16

Which nitrogen fertilizer make the soil acdic.

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 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
2 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
3 During pulp making, the pH of digester is maintained at.
A. 1-2
B. 3-5
C. 6-8
D. 7-9
4 Which substance is used ot bleach the pulp.
A. Na2SO3
B. NaCl
C. NaClO
D. NaOH
5 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
6 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
7 Which chemical reduces the acidity of soil.
A. Lime
B. Urea
C. Ammonium nitrate
D. Ammonium sulphate
8 Which one of the following set of raw material is most suitable for manufacture of urea.
A. CH4, N2 and CO2
B. H2, N2 and CO
C. H2,CO2 and H2O
D. H2O, N2 and H2
9 Which one is not an argillaceous material.
A. Clay
B. Shale
C. State
D. Gypsum
10 The percentage of nitrogen in urea is.
A. 36%
B. 46%
C. 56%
D. 65%

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