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

MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 2 Online Test"

Try The MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 2 Online Test"

  • Total Questions17

  • Time Allowed20

Chemistry Fsc Part 2 Chapter 2 Online Test

00:00
Question # 1

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

Question # 2

Which element is present in chlorophyll

Question # 3

Dolomite is a carbonate of

Question # 4

Which is more basic

Question # 5

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

Question # 6

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

Question # 7

Which is insoluble in water.

Question # 8

In Down's cell anode is made up of.

Question # 9

Which substance is used to lower the melting point of NaCl in Down's cell

Question # 10

The word alkali is derived from which language

Question # 11

Point out the element which forms super oxide

Question # 12

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

Question # 13

Which hydroxide decomposes on heating.

Question # 14

Which is the least reactive of all the alkali metals

Question # 15

Which one of the following elements has the same oxidation number in all its known compounds.

Question # 16

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

Question # 17

Setting of Plaster of Paris is accompanied with

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2nd Chapter

FSC Part 2 Chemistry Chapter 2 Online Test MCQ's

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FSc Part II Chemistry Chapter 0 Important MCQ's

Sr.# Question Answer
1 Which elements are deposited at the cathode during the electrolysis of brine in diaphragm cell
A. H2
B. Ba
C. Ra
D. Rn
2 When carbon di oxide is bubbled through lime water, white precipitate is formed This precipitate is.
A. COCl2
B. H2CO3
C. CaO
D. CaCO3
3 Which element is present in chlorophyll
A. Ca
B. Mg
C. K
D. Be
4 In which ore carbon is present
A. Magnesite
B. Epsom salt
C. Barite
D. Sylvite
5 Which on eof the following alkaline earth metal form peroxide when heated with oxygen at 600 oC
A. Magnesium
B. Calcium
C. Strontium
D. Barium
6 Which one of the following elements has the same oxidation number in all its known compounds.
A. Beryllium
B. Nitrogen
C. Sulphur
D. Chorine
7 Which is called milk of magnesia.
A. MgCO3
B. Mg(OH)2
C. MgSO4
D. MgCl2
8 Which is insoluble in water.
A. BeSO4
B. MgSO4
C. CaSO4
D. BaSO4
9 Dolomite is a carbonate of
A. Be
B. Mg
C. Na
D. Ba
10 Alkali metal whose carbonate is is relatively less stable and decomposes giving its oxides is.
A. Li
B. Ba
C. K
D. Rb

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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