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FSC Part 2 Chemistry
Chapter 4 Test
Start Chapter 4 Test
FSC Part 2 Chemistry Wise Test
(English Medium)
MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 4 Online Test"
Try The MCQ's Test For Chapter 0 "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
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Question # 1
Lowest oxidation state of nitrogen is present in.
Question # 2
SO2 is not absorbed in water directly to form H2SO4 because.
Question # 3
The element which is present in earth crust about 50% is
Question # 4
Oxidation of NO in air produces
Question # 5
An element has oxidation state -2, +4, +6 in its compounds. In which group in the periodic table is this element likely to be.
Question # 6
The oxidation of NO in air produces
Question # 7
Which of the following acids possess oxidizing and reducing properties.
Question # 8
The reaction between Cu and conc. H2SO4 produces
Question # 9
Bone ash contain calcium phosphate
Question # 10
Most likely product formed when formic acid is dehydrated in the presence of conc. H2SO4 is.
Question # 11
Which allotrope of phosphorus has layers like graphite.
Question # 12
Out of all the elements of group VA, the highest ionization energy is possessed by
Question # 13
In group VA elements the most electronegative elements is.
Question # 14
Out of all the elements of groups VI-A the highest melting and boiling points is shown by the element
Question # 15
PCl3 reacts with water to form
Question # 16
Which metal is redered passive by HNO3due to formation of a film of metal oxide over the metal
Question # 17
In which substance phosphorus is not present.
FSC Part 2 Chemistry Chapter 4 Online Test MCQ's
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| Sr.# | Question | Answer |
|---|---|---|
| 1 | Basicity of ortho phosphoric acid is. |
A. 1
B. 2
C. 3
D. 4
|
| 2 | In aqua regia, the ratio of conc. HCl to Conc. HNO3 is |
A. 1 : 1
B. 2 :1
C. 1:2
D. 3 : 1
|
| 3 | 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
|
| 4 | Which one is metaphosphoric acid |
A. HPO3
B. H3PO3
C. H3PO4
D. H4P2O7
|
| 5 | Which element does not have allotropic form |
A. Nitrogen
B. Phosphorous
C. Arsenic
D. Antimony
|
| 6 | Which form of phosphorus is more stable. |
A. White
B. Red
C. Black
D. Both a and b
|
| 7 | SO2 is not absorbed in water directly to form H2SO4 because. |
A. The reaction does not go to completion
B. The reaction is quite slow
C. The reaction is exothermic
D. SO3 is insoluble in water
|
| 8 | Oxidation of NO in air produces |
A. N2O
B. N2O3
C. N2O4
D. N2O5
|
| 9 | 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
|
| 10 | The brown gas formed when metal reduces HNO3 |
A. N2O5
B. N2O3
C. NO2
D. NO
|
Test Questions
