2nd Year Chemistry Online MCQ Test for Chapter 4 Group VA and VIA Elements Preparation

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"

  • Total Questions17

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Chemistry Fsc Part 2 Chapter 4 Online Test

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Question # 1

Which catalyst is used in contact process

Question # 2

Bone ash contain calcium phosphate

Question # 3

What is %age of calcium phosphate in bone ash

Question # 4

NH4NO3 on heating at 200 oC changes to

Question # 5

In which substance phosphorus is not present.

Question # 6

Which one of the following does not react with dilute sulphuric acid.

Question # 7

The brown gas formed when metal reduces HNO3 is

Question # 8

Which catalyst is used in contact process.

Question # 9

The reaction between concentrated H2SO4 and glucose give carbon and water. In this reaction H2SO4 acts as.

Question # 10

Out of all the elements of Group V-A the highest ionization energy is possessed by

Question # 11

Laughing gas is chemically

Question # 12

Which raw material is used for manufacture eof HNO3 by Birkland eyed process

Question # 13

The oxidation of NO in air produces

Question # 14

Chemical formula of stibnite on.

Question # 15

The brown gas formed, when metal reduce HNO3

Question # 16

Oxidation of NO in air produces

Question # 17

Which allotrope of phosphorus has layers like graphite.

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FSC Part 2 Chemistry Chapter 4 Online Test MCQ's

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Sr.# Question Answer
1 Which raw material is used for manufacture eof HNO3 by Birkland eyed process
A. NH3 and CO2
B. Air
C. Air and gypsum
D. Lime stone and urea
2 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
3 Which one of the following oxide is brown in colour.
A. NO
B. NO2
C. N2O
D. N2O3
4 Out of the elements of group VIA the highest melting and boiling points is shown by the element.
A. Te
B. Se
C. S
D. Po
5 Basicity of ortho phosphoric acid is.
A. 1
B. 2
C. 3
D. 4
6 Which of the following gives acidic oxide
A. N
B. As
C. Sb
D. Bi
7 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
8 PCl3 reacts with water to form
A. PH3
B. POCl3
C. H3PO4
D. H3PO5
9 Which metal is redered passive by HNO3due to formation of a film of metal oxide over the metal
A. Pt
B. Sn
C. CO
D. Mn
10 Out of all the elements of group VA, the highest ionization energy is possessed by
A. N
B. As
C. Sb
D. Bi

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