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

Photochemical smog mainly consist of

Question # 2

The avoid the formation of toxic compounds with chlorine which substance is used for disinfecting water

Question # 3

Peroxyacetylnitrate (PAN) is an irritant to human beings and it affects

Question # 4

Acid rain fist of all was observed by

Question # 5

The region of earth capable of supposing life is called.

Question # 6

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

Question # 7

Fungicides are the pesticides which

Question # 8

The smog which have high contents of SO2 in it, is called.

Question # 9

The minimum temperature of troposphere is.

Question # 10

The main pollutant of leather tanneries in the waste water is due to

Question # 11

The pH of truly acidic rain is

Question # 12

Ecosystem is smaller units of.

Question # 13

The avoid teh formation of toxic compounds with chlorine which substance is used for disinfecting water.

Question # 14

The pH range of the acid rain is

Question # 15

Which gas is cause of Asthma

Question # 16

Thickness of the atmosphere is

Question # 17

Peroxyacetyl nitrate is an irritant to humab beings and it affects

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16th Chapter

FSC Part 2 Chemistry Chapter 16 Online Test MCQ's

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FSc Part II Chemistry Chapter 0 Important MCQ's

Sr.# Question Answer
1 On earth polar ice caps and glacier contains H2O
A. 1%
B. 2%
C. 3%
D. 10%
2 The temperature in the incineration of industrial and hazardous waste process has a range.
A. 900 to 1000 oC
B. 250 to 500oC
C. 950 to 1300oC
D. 500 to 900oC
3 The main pollutant of leather tanneries in the waste water is due to
A. Lead
B. Chromium VI
C. Copper
D. Chromium III
4 Ecosystem is a smaller unit of
A. lithospher
B. hydroshper
C. atmosphere
D. biosphere
5 Acid rain fist of all was observed by
A. Augus Smith
B. Robert Hook
C. Mosley
D. Watson
6 Ozone is mostly produced in
A. Tropical region
B. North polar region
C. South polar region
D. Thermosphere zone of atmosphere
7 The residence time of NO is
A. Few hours
B. 1 day
C. 3 days
D. 4 days
8 Which one of the followings is not a pollutant.
A. CO2
B. NO2
C. CO
D. SO2
9 The avoid teh formation of toxic compounds with chlorine which substance is used for disinfecting water.
A. KMnO4
B. O3
C. Alum
D. Chloramines
10 Thickness of atmosphere is about how much kilometer above the surface of warth
A. 100 km
B. 1000 km
C. 10,000 km
D. unlimited

Test Questions

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  • fiza ijaz

    fiza ijaz

    10 May 2018

    i got 17/17 marks in18 seconds

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  • Nabeel

    Nabeel

    15 Mar 2018

    1st mine position..

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  • Sibgha

    Sibgha

    06 Mar 2018

    My 1st time

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