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

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Chemistry Fsc Part 2 Chapter 2 Online Test

00:00
Question # 1

Sodium is collected over molten sodium chloride in Down's cell, because.

Question # 2

Which element reacts with carbon to form metal carbide.

Question # 3

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

Question # 4

Which on eof the following alkaline earth metal form peroxide when heated with oxygen at 600 oC

Question # 5

Alkali metal whose carbonate is is relatively less stable and decomposes giving its oxides is.

Question # 6

Which one of the following is not an alkali metal.

Question # 7

The Milk of magnesia is used for the treatment of

Question # 8

Which is insoluble in water.

Question # 9

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

Question # 10

Oxides of alkaline earth metal are

Question # 11

Which metal oxide is insoluble in water

Question # 12

Which one of the following has lowest first ionization energy.

Question # 13

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

Question # 14

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

Question # 15

Which hydroxide decomposes on heating.

Question # 16

Chile saltpeter has the chemical formal

Question # 17

The oxide of beryllium is

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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 The mineral CaSO4.2H2O has the general name
A. Dolomite
B. Gypsum
C. Calcite
D. Epsom Salt
2 Which hydroxide decomposes on heating.
A. LiOH
B. NaOH
C. KOH
D. CaOH
3 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
4 Which metal oxide is insoluble in water
A. MgO
B. CaO
C. SrO
D. BaO
5 Which ion will have the maximum value of heat of hydration.
A. Na+
B. Ca+
C. Ba+2
D. Mg+2
6 Which one of the following is not an alkali metal.
A. Francium
B. Cesium
C. Rubidium
D. Radium
7 The ore CaSO4.2H2O has the general name.
A. Gypsum
B. dolomite
C. Calcite
D. Epsom salt
8 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
9 Which one of the following has lowest first ionization energy.
A. Li
B. Na
C. Rb
D. Cs
10 ------------- does not belong to Alkaline-Earth metals
A. Be
B. Ra
C. Ba
D. Rn

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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