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

Chemistry Fsc Part 2 Chapter 4 Online Test

Try The 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

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

Question # 2

In group VA elements the most electronegative elements is.

Question # 3

The element which is present in earth crust about 50% is

Question # 4

Which form of phosphorus is more stable.

Question # 5

The brown gas formed, when metal reduce HNO3

Question # 6

In aqua regia, the ratio of conc. HCl to Conc. HNO3 is

Question # 7

The brown gas formed when metal reduces HNO3 is

Question # 8

The oxidation of NO in air produces

Question # 9

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

Question # 10

Out of all the elements of group VA, the highest ionization energy is possessed by

Question # 11

Most likely product formed when formic acid is dehydrated in the presence of conc. H2SO4 is.

Question # 12

Which of the following specie has the maximum number of unpaired electrons.

Question # 13

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

Question # 14

The most electronegative element of group V-A is

Question # 15

Out of all the elements of groups VI-A the highest melting and boiling points is shown by the element

Question # 16

Which statement is incorrect about H2SO4

Question # 17

Out of the elements of group VA, the highest energy is possessed by

Prepare All Chemistry Fsc Part 2 Chapter 4 Online Test MCQs With Answers


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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 When concentrated H2SO4 and solid sodium chloride react together at room temperature the product are.
A. Two salts only
B. A salt and a base
C. A salt and an acid
D. A salt and water
2 In group V-A elements the most electronegative elements is
A. Sb
B. N
C. P
D. As
3 Laughing gas is chemically
A. NO
B. NO2
C. N2O
D. N4O4
4 Sulphuric acid acts as dehydrating agent in its reaction with.
A. Sodium chloride
B. Potassium nitrate
C. Copper
D. Ethyl alcohol
5 Out of all the elements of groups VI-A the highest melting and boiling points is shown by the element
A. Te
B. Se
C. S
D. Po
6 Most likely product formed when formic acid is dehydrated in the presence of conc. H2SO4 is.
A. CO2 and H2O
B. CO, CO2 and H2O
C. CO2 and H2
D. CO and H2O
7 The oxidation of NO in air produces
A. N2O3
B. NO2
C. N2O3
D. N2O4
8 Arsenic impurities in contact process are removed.
A. By prolong heating the gases
B. By treatment with Fe(OH)3
C. In scrubbing tower
D. In absorption tower
9 Oxidation of NO in air produces
A. N2O
B. N2O3
C. N2O4
D. N2O5
10 Out of the elements of group VA, the highest energy is possessed by
A. N
B. P
C. Sb
D. Bi

Test Questions

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  • M.Waqas Malik

    M.Waqas Malik

    05 May 2019

    This test is not favourable

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  • Kainat Ishfaq

    Kainat Ishfaq

    04 May 2019

    Need to add more mcqs in exams point of view

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  • saima

    saima

    16 Nov 2018

    no of mcqs should be increase atleast 40 to 50 mcqs should be there in one test that may help us to prepare for entry test of uni

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  • asfand

    asfand

    23 Aug 2017

    test is out of book

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