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

In Down's cell anode is made up of.

Question # 2

Which element reacts with alkali and H2 gas is produced.

Question # 3

The oxides of beryllium are

Question # 4

When water is added to plaster of paris, it changes to a hard mass. Its volume also expands upto

Question # 5

The mineral CaSO4.2H2O has the general name

Question # 6

Which elements are deposited at the cathode during the electrolysis of brine in diaphragm cell

Question # 7

When carbon di oxide is bubbled through lime water, white precipitate is formed This precipitate is.

Question # 8

Which metal oxide is insoluble in water

Question # 9

Point out the element which forms super oxide

Question # 10

Which one of the following is not an alkali metal.

Question # 11

Which one of the following does not belong to alkaline earth metals

Question # 12

Which is insoluble in water.

Question # 13

Which is more basic

Question # 14

Which is more basic

Question # 15

Which of the following gas will turn lime water milky

Question # 16

The Milk of magnesia is used for the treatment of

Question # 17

Which element is present in chlorophyll

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 When water is added to plaster of paris, it changes to a hard mass. Its volume also expands upto
A. 1%
B. 2%
C. 3%
D. 5%
2 Which gas is evolved when CO2 is passed through KO2.
A. O2
B. CO
C. O3
D. None of these
3 Which substance is used to lower the melting point of NaCl in Down's cell
A. CaCO3
B. CaCl2
C. MgSO4
D. AlCl3
4 In which ore carbon is present
A. Magnesite
B. Epsom salt
C. Barite
D. Sylvite
5 Which one of the following is not an alkali metal
A. Francium
B. Caesuym
C. Rubidium
D. Radium
6 Ca Mg3 (SiO3)2 is the composition of.
A. Dolomite
B. Gypsum
C. Calcite
D. Asbestos
7 Which hydroxide decomposes on heating.
A. LiOH
B. NaOH
C. KOH
D. CaOH
8 Which one of the following has lowest first ionization energy.
A. Li
B. Na
C. Rb
D. Cs
9 Chile saltpeter has the chemical formal
A. NaNO3
B. KNO2
C. Na2B4O7
D. Na2CO3.H2O
10 The ore CaSO4.2H2O has the general name.
A. Gypsum
B. dolomite
C. Calcite
D. Epsom salt

Test Questions

Share your comments & questions here

Guest
  • 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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