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15th Chapter

12th Class Chemistry Chapter 15 Test

Here you can prepare 12th Class Chemistry Chapter 15 Common Chemical Industries in Pakistan Test. Click the button for 100% free full practice test.

Second Year Chemistry Chapter 15 Online MCQ Test for 2nd Year Chemistry Chapter 15 Common Chemical Industries in Pakistan Preparation

This online test contains MCQs about following topics:.

- Introduction - Fertilizers - Elements Essential for Plant Growth - Classification of Fertilizers - Cement - Paper Industry

FSC Part 2 Chemistry Ch 15 Test
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Second Year Chemistry Chapter 15 Online MCQ Test for 2nd Year Chemistry Chapter 15 Common Chemical Industries in Pakistan Preparation

Sr. # Questions Answers Choice
1 The word paper is derived from the name of which reedy plant
  • A. Rose
  • B. Sun flower
  • C. Papyrus
  • D. Water Hyacinth
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 Which woody raw material is used for the manufacture of paper pulp.
  • A. Cotton
  • B. Bagasse
  • C. Poplar
  • D. Rice straw
4 Phosphorus helps in the growth of
  • A. Root
  • B. Leave
  • C. Stem
  • D. Seed
5 Conversion of ammonium carbamate into urea is
  • A. Hydrolysis
  • B. Hydrogenation
  • C. Hydration
  • D. Dehydration
6 Which one of the following is inorganic fertilizer.
  • A. Manure
  • B. Urea
  • C. Ammonium nitrate
  • D. All of these
7 Micronutrients for plant are those which
  • A. Are required in very large amount
  • B. Are required in very small amount
  • C. Are produced from plants in very small amount
  • D. Retard the growth of plants
8 During pulp making, the pH of digester is maintained at.
  • A. 1-2
  • B. 3-5
  • C. 6-8
  • D. 7-9
9 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
10 Cement is a mixture of
  • A. Clay and clinker
  • B. Clay, lime stone and gypsum
  • C. Lime stone and gypsum
  • D. Lime stone and clay

Top Scorers of Chemistry Fsc Part 2 Chapter 15 Online Test

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Zahra Zahra

Lahore13 - Apr - 2024

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56 Sec
Z

Zafar Ahmad

Lahore17 - Apr - 2024

17/17
01 Mins 08 Sec
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Zafar Ahmad

Lahore17 - Apr - 2024

17/17
01 Mins 22 Sec
A

Ahmad Fayyaz

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17/17
02 Mins 17 Sec
M

Muaaz Ahmed

Lahore15 - Mar - 2024

16/17
55 Sec
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Zafar Ahmad

Lahore17 - Apr - 2024

16/17
57 Sec
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Zafar Ahmad

Lahore17 - Apr - 2024

16/17
01 Mins 01 Sec
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Muhammad Butt

Lahore20 - Apr - 2024

16/17
01 Mins 11 Sec
M

Muhammad Butt

Lahore20 - Apr - 2024

16/17
01 Mins 12 Sec
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Zafar Ahmad

Lahore17 - Apr - 2024

16/17
01 Mins 17 Sec
Z

Zahra Zahra

Lahore13 - Apr - 2024

16/17
01 Mins 26 Sec
A

Ahmad Fayyaz

Lahore02 - Jun - 2024

16/17
02 Mins 37 Sec
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Naeem Shazad Naeem

Lahore19 - Apr - 2024

15/17
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Zafar Ahmad

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15/17
01 Mins 35 Sec
H

Hamza Asghar

Lahore23 - May - 2024

15/17
01 Mins 35 Sec

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  • Nabeel

    15 Mar 2018

    myself winner

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