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

Chile saltpeter has the chemical formula

Question # 2

Which is called milk of magnesia.

Question # 3

Which hydroxide decomposes on heating.

Question # 4

Oxide of Alkaline earth metal are

Question # 5

Which is insoluble in water.

Question # 6

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

Question # 7

Sulphur is essential constituent for plants. Which is not role of sulphur

Question # 8

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

Question # 9

The element cesium bears resemblance with

Question # 10

Which is more basic

Question # 11

Which of the following gas will turn lime water milky

Question # 12

Which of the following compounds is used to make spray, which has fungicidal action.

Question # 13

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

Question # 14

Magnesium metal does not burn in the jar of

Question # 15

Setting of Plaster of Paris is accompanied with

Question # 16

Which metal oxide is insoluble in water

Question # 17

In Down's cell anode is made up of.

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


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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 The element cesium bears resemblance with
A. Ca
B. Cr
C. Both of the above
D. None of the above
2 Alkali metal whose carbonate is is relatively less stable and decomposes giving its oxides is.
A. Li
B. Ba
C. K
D. Rb
3 Which is insoluble in water.
A. BeSO4
B. MgSO4
C. CaSO4
D. BaSO4
4 Chile saltpeter has the chemical formal
A. NaNO3
B. KNO2
C. Na2B4O7
D. Na2CO3.H2O
5 Which one of the following has lowest first ionization energy.
A. Li
B. Na
C. Rb
D. Cs
6 Point out the element which forms super oxide
A. Li
B. Na
C. K
D. C
7 Which hydroxide decomposes on heating.
A. LiOH
B. NaOH
C. KOH
D. CaOH
8 Which is called milk of magnesia.
A. MgCO3
B. Mg(OH)2
C. MgSO4
D. MgCl2
9 Chile saltpeter has the chemical formula
A. NaNO3
B. KNO3
C. Na2B4O7
D. Na2CO3.H2O
10 The mineral CaSO4.2H2O has the general name
A. Dolomite
B. Gypsum
C. Calcite
D. Epsom Salt

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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