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

Chemistry Fsc Part 2 Chapter 2 Online Test

Try The Chemistry Fsc Part 2 Chapter 2 Online Test

  • Total Questions17

  • Time Allowed20

Chemistry Fsc Part 2 Chapter 2 Online Test

00:00
Question # 1

Down's cell is used to prepare.

Question # 2

Which is called milk of magnesia.

Question # 3

Which element reacts with alkali and H2 gas is produced.

Question # 4

Which metal oxide is insoluble in water

Question # 5

Which ion will have the maximum value of heat of hydration.

Question # 6

The oxides of beryllium are

Question # 7

Which is the least reactive of all the alkali metals

Question # 8

------------- does not belong to Alkaline-Earth metals

Question # 9

Which is insoluble in water.

Question # 10

Which one does not belong to the alkaline earth metals

Question # 11

Nelson's cell is used to prepare

Question # 12

The crystals of caustic soda, NaOH, are hygroscopic when these crystals are exposed to air.

Question # 13

Which oxide is amphoteric in nature.

Question # 14

Which one of the following pairs of metal reactive directly with nitrogen

Question # 15

Which one of the following has lowest first ionization energy.

Question # 16

Oxide of Alkaline earth metal are

Question # 17

Which one of the following is not an alkali metal.

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


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2nd Chapter

FSC Part 2 Chemistry Chapter 2 Online Test MCQ's

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FSc Part II Chemistry Important MCQ's

Sr.# Question Answer
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 Chile saltpeter has the chemical formula
A. NaNO3
B. KNO3
C. Na2B4O7
D. Na2CO3.H2O
3 The crystals of caustic soda, NaOH, are hygroscopic when these crystals are exposed to air.
A. Gain water and remains solid
B. Gain water and becomes liquid
C. Lose mass and remain solid
D. Remain unchanged on heating.
4 Which one of the following is not an alkali metal
A. Francium
B. Caesuym
C. Rubidium
D. Radium
5 Which ion will have the maximum value of heat of hydration.
A. Na+
B. Ca+
C. Ba+2
D. Mg+2
6 ------------- does not belong to Alkaline-Earth metals
A. Be
B. Ra
C. Ba
D. Rn
7 Oxide of Alkaline earth metal are
A. Acid
B. Basic
C. Neutral
D. Amphoteric
8 Which element reacts with alkali and H2 gas is produced.
A. Be
B. Mg
C. Ca
D. Sr
9 The oxides of beryllium are
A. Basicity
B. Rancidity
C. Amphoteric
D. none of all
10 When carbon di oxide is bubbled through lime water, white precipitate is formed This precipitate is.
A. COCl2
B. H2CO3
C. CaO
D. CaCO3

Test Questions

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  • Minal

    Minal

    26 Sep 2019

    Hy

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  • Tauqeer ahmed

    Tauqeer ahmed

    09 Apr 2019

    But now its all correct

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  • prince mathlida

    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

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  • prince mathlida

    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

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  • Mujeeb

    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?

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