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FSC Part 2 Chemistry
Chapter 4 Test
Start Chapter 4 Test
FSC Part 2 Chemistry Wise Test
(English Medium)
Chemistry Fsc Part 2 Chapter 4 Online Test
Try The Chemistry Fsc Part 2 Chapter 4 Online Test
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Total Questions17
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Time Allowed20
Chemistry Fsc Part 2 Chapter 4 Online Test
00:00
Question # 1
The brown gas formed when metal reduces HNO3
Question # 2
Each of the following is true for white and red phosphorus except one.
Question # 3
In pyrite burner, the gas produced is.
Question # 4
Which element does not have allotropic form
Question # 5
In aqua regia, the ratio of conc. HCl to Conc. HNO3 is
Question # 6
Laughing gas is chemically
Question # 7
The brown gas formed, when metal reduce HNO3
Question # 8
Out of the elements of group VA, the highest energy is possessed by
Question # 9
When concentrated H2SO4 and solid sodium chloride react together at room temperature the product are.
Question # 10
The reaction between Cu and conc. H2SO4 produces
Question # 11
In which substance phosphorus is not present.
Question # 12
Which catalyst is used in contact process
Question # 13
Which allotrope of phosphorus has layers like graphite.
Question # 14
Oxidation of NO in air produces
Question # 15
What are the number of the electrons in valence shell of P in PCl3
Question # 16
Most likely product formed when formic acid is dehydrated in the presence of conc. H2SO4 is.
Question # 17
NO2 can be obtained by heating.
FSC Part 2 Chemistry Chapter 4 Online Test MCQ's
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FSc Part II Chemistry Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The reaction between concentrated H2SO4 and glucose give carbon and water. In this reaction H2SO4 acts as. |
A. An acid
B. An oxidising agent
C. Dehydrating agent
D. A reducing agent
|
| 2 | Out of all the elements of Group V-A the highest ionization energy is possessed by |
A. N
B. P
C. Sb
D. Bi
|
| 3 | Role of H2S in the given chemical reaction is H2S + I2--------------- 2HI+S |
A. Oxidising agent
B. Reducing agent
C. Dehydrating agent
D. As an acid
|
| 4 | Which one of the following group of Periodic table called chalcogen family. |
A. Group III A
B. Group VA
C. Group VI A
D. Group VII A
|
| 5 | Which catalyst is used in contact process. |
A. Fe2O3
B. V2O5
C. SO3
D. Ag2O
|
| 6 | Which statement is incorrect about H2SO4 |
A. Dehydration agent
B. dibasic acid
C. Oxidizing agent
D. Reducing agent
|
| 7 | In group V-A elements the most electronegative elements is |
A. Sb
B. N
C. P
D. As
|
| 8 | Which of the following is a reddish brown gas |
A. N2O3
B. NO2
C. N2O3
D. N2O5
|
| 9 | PCl3 reacts with water to form |
A. PH3
B. POCl3
C. H3PO4
D. H3PO5
|
| 10 | The composition of oleum is. |
A. H2SO4
B. H2S2O3
C. H2S2O7
D. H2S3O7
|
Test Questions