4th Chapter

FSC Part 2 Chemistry Chapter 4 Online Test MCQ's

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

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

Sr. # Questions Answers Choice
1 Each of the following is true for white and red phosphorus except one.
  • A. Both are soluble in CCl4
  • B. Both can be oxidized by heating in air
  • C. Both consists of same kind of atoms
  • D. Both can be converted into each other
2 Which one of the following does not react with dilute sulphuric acid.
  • A. Mg (OH)2
  • B. Mg
  • C. MgO
  • D. Mg(NO3)2
3 NH4NO3 on heating at 200 <sup>o</sup>C changes to
  • A. N2O
  • B. NO
  • C. NO2
  • D. N2O4
4 An element has oxidation state -2, +4, +6 in its compounds. In which group in the periodic table is this element likely to be.
  • A. Grooup III A
  • B. Group IV A
  • C. Group V A
  • D. Group VI A
5 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
6 Chemical formula of stibnite on.
  • A. BaSO4
  • B. Sb2S3
  • C. FeS2
  • D. ZnS
7 In group VA elements the most electronegative elements is.
  • A. Sb
  • B. N
  • C. P
  • D. As
8 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
9 The brown gas formed, when metal reduce HNO<sub>3</sub>
  • A. NO
  • B. NO<sub>2</sub>
  • C. N<sub>2</sub>O<sub>3</sub>
  • D. N<sub>2</sub>O<sub>5</sub>
10 Which catalyst is used in contact process
  • A. Fe<sub>2</sub>O<sub>3</sub>
  • B. V<sub>2</sub>O<sub>5</sub>
  • C. SO<sub>3</sub>
  • D. Ag<sub>2</sub>O

Top Scorers of Chemistry Fsc Part 2 Chapter 4 Online Test

N

Najaf Kazmi

Lahore08 - Jun - 2025

17/17
02 Mins 16 Sec
N

Najaf Kazmi

Lahore08 - Jun - 2025

17/17
04 Mins 23 Sec
H

Hamza Khaleel

Lahore07 - May - 2025

16/17
01 Mins 35 Sec
N

Najaf Kazmi

Lahore08 - Jun - 2025

16/17
02 Mins 16 Sec
H

Hamza Khaleel

Lahore07 - May - 2025

16/17
03 Mins 14 Sec
H

Hamza Khaleel

Lahore07 - May - 2025

16/17
03 Mins 37 Sec
N

Najaf Kazmi

Lahore08 - Jun - 2025

16/17
04 Mins 23 Sec
C

Chazhar Aziz

Lahore16 - Apr - 2025

15/17
33 Sec
M

Muhammad Ali

Lahore08 - Apr - 2025

15/17
01 Mins 13 Sec
A

Arfan Zafar

Lahore06 - May - 2025

15/17
02 Mins 28 Sec
A

Ayesha

Lahore20 - Apr - 2025

15/17
03 Mins 11 Sec
N

Nabiha Rehmat

Lahore21 - Apr - 2025

15/17
05 Mins 53 Sec
A

Arfan Zafar

Lahore06 - May - 2025

14/17
02 Mins 22 Sec
H

Hamza Khaleel

Lahore07 - May - 2025

14/17
03 Mins 37 Sec
C

Chazhar Aziz

Lahore16 - Apr - 2025

13/17
33 Sec

Share your comments questions here
Sort By:
  • G

    Guest User

    13 Dec 2019

    ye federal ke book se hai

    Like
    Reply
  • M

    M.Waqas Malik

    05 May 2019

    This test is not favourable

    Like
    Reply
  • K

    Kainat Ishfaq

    04 May 2019

    Need to add more mcqs in exams point of view

    Like (2)
    Reply
  • S

    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

    Like
    Reply
  • A

    Asfand

    23 Aug 2017

    test is out of book

    Like
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