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

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

Question # 2

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

Question # 3

Conversion of ammonium carbamate into urea is

Question # 4

Which one of the following is calcareous material

Question # 5

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

Question # 6

The macronutrients are required in quantities ranging from

Question # 7

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

Question # 8

In which country first of all paper was invented

Question # 9

Ammonium Nitrate fertilizer is not useful for

Question # 10

Micro nutrients are required in quantity ranging from

Question # 11

Which is not a calcarious material.

Question # 12

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

Question # 13

Phosphorous helps the growth of

Question # 14

Phosphorus helps in the growth of

Question # 15

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

Question # 16

Usually the percentage of moisture is paper is

Question # 17

the percentage of nitrogen in NH3 is

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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 elements are needed for 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 following is calcareous material
A. Marine shells
B. clay
C. Shale
D. Blast furnace slag
3 Phosphorous helps the growth of
A. root
B. leave
C. stem
D. seed
4 Which woody raw material is used for the manufacture of paper pulp.
A. Cotton
B. Bagasse
C. Poplar
D. Rice straw
5 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
6 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
7 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
8 The word paper is derived from the name of which reedy plant
A. Rose
B. Sun flower
C. Papyrus
D. Water
9 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
10 Which chemical reduces the acidity of soil.
A. Lime
B. Urea
C. Ammonium nitrate
D. Ammonium sulphate

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