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

Which one of the following is not an alkali metal.

Question # 2

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

Question # 3

Which is called milk of magnesia.

Question # 4

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

Question # 5

Which element reacts with carbon to form metal carbide.

Question # 6

The word alkali is derived from which language

Question # 7

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

Question # 8

In Down's cell anode is made up of.

Question # 9

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

Question # 10

Oxides of alkaline earth metal are

Question # 11

The mineral CaSO4.2H2O has the general name

Question # 12

The oxides of beryllium are

Question # 13

The Milk of magnesia is used for the treatment of

Question # 14

Ca Mg3 (SiO3)2 is the composition of.

Question # 15

Which element reacts with alkali and H2 gas is produced.

Question # 16

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

Question # 17

Which gas is evolved when CO2 is passed through KO2.

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 Setting of Plaster of Paris is accompanied with
A. Hydrogen bonding
B. Hydration
C. Dehydration
D. None of these
2 Which gas is evolved when CO2 is passed through KO2.
A. O2
B. CO
C. O3
D. None of these
3 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%
4 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.
5 Which ion will have the maximum value of heat of hydration.
A. Na+
B. Ca+
C. Ba+2
D. Mg+2
6 Ca Mg3 (SiO3)2 is the composition of.
A. Dolomite
B. Gypsum
C. Calcite
D. Asbestos
7 The word alkali is derived from which language
A. Arabic
B. Greek
C. French
D. German
8 Which element reacts with carbon to form metal carbide.
A. Li
B. Na
C. K
D. All of these
9 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
10 Oxides of alkaline earth metal are
A. Acidic
B. Basic
C. Neutral
D. Amphoteric

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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