2nd Chapter

FSC Part 2 Chemistry Chapter 2 Online Test MCQ's

2nd Year Chemistry Online MCQ Test for Chapter 2 S-Block Elements Preparation

2nd Year Chemistry Online MCQ Test for Chapter 2 S-Block Elements Preparation

Sr. # Questions Answers Choice
1 Sodium is collected over molten sodium chloride in Down's cell, because.
  • A. It does not react with NaCl
  • B. It is lighter in weight and floats on molten NaCl
  • C. Its reactivity is greater than NaCl
  • D. None of these
2 Setting of Plaster of Paris is accompanied with
  • A. Hydrogen bonding
  • B. Hydration
  • C. Dehydration
  • D. None of these
3 Which one of the following elements has the same oxidation number in all its known compounds.
  • A. Beryllium
  • B. Nitrogen
  • C. Sulphur
  • D. Chorine
4 The Milk of magnesia is used for the treatment of
  • A. Basicity
  • B. Rancidity
  • C. Acidity
  • D. Jaundance
5 Which oxide is amphoteric in nature.
  • A. BeO
  • B. MgO
  • C. CaO
  • D. BaO
6 The ore CaSO4.2H2O has the general name.
  • A. Gypsum
  • B. dolomite
  • C. Calcite
  • D. Epsom salt
7 Which elements are deposited at the cathode during the electrolysis of brine in diaphragm cell
  • A. H<sub>2</sub>
  • B. Ba
  • C. Ra
  • D. Rn
8 Chile saltpeter has the chemical formula
  • A. NaNO3
  • B. KNO3
  • C. Na2B4O7
  • D. Na2CO3.H2O
9 Which one of the following pairs of metal reactive directly with nitrogen
  • A. Na and Mg
  • B. Li and Mg
  • C. Mg and Ca
  • D. Li and Be
10 In Down's cell anode is made up of.
  • A. Iron
  • B. Copper
  • C. Graphite
  • D. Platinum

Top Scorers of Chemistry Fsc Part 2 Chapter 2 Online Test

H

Hifza Waheed

Lahore04 - Jan - 2025

17/17
53 Sec
H

Hifza Waheed

Lahore04 - Jan - 2025

17/17
55 Sec
A

Abu Huraira Sajjad

Lahore15 - Feb - 2025

17/17
01 Mins 05 Sec
H

Hifza Waheed

Lahore04 - Jan - 2025

17/17
01 Mins 14 Sec
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Shakila Rafiq

Lahore03 - Feb - 2025

17/17
01 Mins 47 Sec
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Shakila Rafiq

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Tootsie Xz

Lahore23 - Jan - 2025

17/17
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Shakila Rafiq

Lahore03 - Feb - 2025

17/17
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Q

Qasim Shah

Lahore06 - Mar - 2025

17/17
06 Mins 45 Sec
H

Hifza Waheed

Lahore04 - Jan - 2025

16/17
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H

Hifza Waheed

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H

Hifza Waheed

Lahore04 - Jan - 2025

16/17
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Hifza Waheed

Lahore04 - Jan - 2025

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Hifza Waheed

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16/17
01 Mins 32 Sec
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Urwa Eman

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01 Mins 38 Sec

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  • Mian Baker

    26 Jan 2023

    nothing

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  • Z

    Zeeshanakram

    22 Sep 2020

    sir me test attained kar ke jab submit kar raha hoo to page not found a raha he kindly inform me why it is happening

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  • S

    Syed Musawir Abbas

    20 Jul 2020

    Good app

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  • T

    Tooba

    23 Jun 2020

    Good app

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  • S

    Sauliha Nayab

    22 Mar 2020

    It is a good app

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  • M

    Minal

    26 Sep 2019

    Hy

    Like (1)
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  • T

    Tauqeer Ahmed

    09 Apr 2019

    But now its all correct

    Like (2)
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  • P

    Prince Mathlida

    07 May 2016

    yaqeen uth gya h ilmkidunya s mn ne note hi ni kiya k mn kitne ghalat answers tiyaar kari hon

    Like (2)
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  • P

    Prince Mathlida

    07 May 2016

    ilmkidunya try to rectify ur mistake in this way we may fail and thanks mujeeb to realize me that answers are wrong thnx sooooo much

    Like (1)
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  • M

    Mujeeb

    05 May 2016

    Some of the answers are totally wrong and can lead to our failure: e.g:chile saltpetre has formula NANO3 but my answer is made wrong?

    Like (4)
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