2nd Year Chemistry Online MCQ Test for 2nd Year Chemistry Chapter 16 Environment Chemistry Preparation

MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 16 Online Test"

Try The MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 16 Online Test"

  • Total Questions17

  • Time Allowed20

Chemistry Fsc Part 2 Chapter 16 Online Test

00:00
Question # 1

The pH of unpolluted rain water should be

Question # 2

Which one of the followings is not a pollutant.

Question # 3

Fungicides are teh pesticides which

Question # 4

The pH range of the acid rain is.

Question # 5

Thickness of the atmosphere is

Question # 6

Water is disinfected by a substance to avoid toxification

Question # 7

The minimum temperature of troposphere is.

Question # 8

The region of earth capable of supposing life is called.

Question # 9

The disease can be eradicated by using pesticides.

Question # 10

Thickness of atmosphere is about how much kilometer above the surface of warth

Question # 11

A single chloride free radical can destroy how many ozone molecules.

Question # 12

The colloidal particles in raw water can be removed by

Question # 13

On earth polar ice caps and glacier contains H2O

Question # 14

Ozone depletion in stratosphere region is mainly due to the reaction of O3 with

Question # 15

Which is a secondary pollutant

Question # 16

Which field produces significant amount of methane in the atmosphere

Question # 17

The temperature in the incineration of industrial and hazardous waste process has a range.

Prepare Complete Set Wise Chapter 0 "Chemistry Fsc Part 2 Chapter 16 Online Test" MCQs Online With Answers


Topic Test

00:00
16th Chapter

FSC Part 2 Chemistry Chapter 16 Online Test MCQ's

Top Scorers Of Chapter 0 "Chemistry Fsc Part 2 Chapter 16 Online Test" MCQ`s Test

  • S
    shahb ali 19 - Jan - 2025 00 Min 19 Sec 17/17
  • S
    Sparkle's Creativity Club 04 - Dec - 2024 00 Min 50 Sec 16/17
  • N
    Namra Namra 10 - Aug - 2024 01 Min 00 Sec 16/17
  • K
    Kashaf Riaz “Cutie pie” 15 - Sep - 2024 01 Min 17 Sec 16/17
  • T
    Tayyaba Nazir 08 - Oct - 2024 01 Min 32 Sec 16/17
  • I
    Iram Shahid 21 - Oct - 2024 01 Min 25 Sec 15/17
  • B
    Babar Rashid 06 - Oct - 2025 02 Min 16 Sec 15/17
  • S
    Shanzay 02 - Aug - 2024 02 Min 27 Sec 15/17
  • A
    Ayesha Akhtar 10 b 22 - Aug - 2024 05 Min 51 Sec 15/17
  • C
    Chemistry world 28 - Sep - 2024 01 Min 26 Sec 14/17
  • M
    Mushtaq Ahmad 22 - Aug - 2024 01 Min 28 Sec 14/17
  • M
    Manal Babar 31 - Oct - 2025 01 Min 57 Sec 14/17
  • E
    Esha Tariq 07 - Nov - 2024 02 Min 02 Sec 14/17
  • G
    Ghafran Raza 27 - Oct - 2024 02 Min 10 Sec 14/17
  • L
    lixa Shah 14 07 - Sep - 2024 02 Min 23 Sec 14/17

FSc Part II Chemistry Chapter 0 Important MCQ's

Sr.# Question Answer
1 The smog which have high contents of SO2 in it, is called.
A. Reducing smog
B. Oxidizing smog
C. Natural smog
D. Neutral smog
2 The news paper can be recycled again and again as many times as
A. 5
B. 3
C. 4
D. 2
3 The disease can be eradicated by using pesticides.
A. Malaria
B. Yellow fever
C. Sleeping sickness
D. All of these
4 Which one of the followings is not a pollutant.
A. CO2
B. NO2
C. CO
D. SO2
5 The pH range of the acid rain is.
A. 7-6.5
B. 6.5-6
C. 6-6.5
D. Less than 5
6 The residence time of NO is
A. Few hours
B. 1 day
C. 3 days
D. 4 days
7 In purification of potable water the coagulant used is
A. Nickel sulphate
B. Copper sulphate
C. Barium sulphate
D. Alum
8 Photochemical smog mainly consist of
A. Higher hydrocarbons
B. Oxidising agnts
C. Reducing agent
D. All of these
9 How much fresh water is used for domestic purpose
A. 8%
B. 23%
C. 69%
D. 100%
10 Thickness of the atmosphere is
A. 100 km
B. 500 km
C. 1000 km
D. 1500 km

Test Questions

Is this page helpful?

Share your comments & questions here

Guest
  • fiza ijaz

    fiza ijaz

    10 May 2018

    i got 17/17 marks in18 seconds

    Like
    Reply
  • Nabeel

    Nabeel

    15 Mar 2018

    1st mine position..

    Like
    Reply
  • Sibgha

    Sibgha

    06 Mar 2018

    My 1st time

    Like
    Reply