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

Question # 2

Which element is present in chlorophyll

Question # 3

The word alkali is derived from which language

Question # 4

Which is called milk of magnesia.

Question # 5

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

Question # 6

The most metallic elements from the following is

Question # 7

Which of the following gas will turn lime water milky

Question # 8

In which ore carbon is present

Question # 9

Down's cell is used to prepare.

Question # 10

------------- does not belong to Alkaline-Earth metals

Question # 11

Dolomite is a carbonate of

Question # 12

Oxide of Alkaline earth metal are

Question # 13

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

Question # 14

Magnesium metal does not burn in the jar of

Question # 15

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

Question # 16

Which one of the following has lowest first ionization energy.

Question # 17

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

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 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
2 Nelson's cell is used to prepare
A. NaOH
B. Na2CO3
C. Na metal
D. NaCl
3 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.
4 Ca Mg3 (SiO3)2 is the composition of.
A. Dolomite
B. Gypsum
C. Calcite
D. Asbestos
5 Which meal is least reactive
A. Li
B. NaOH
C. K
D. Pb
6 Which one of the following does not belong to alkaline earth metals.
A. Be
B. Ra
C. Ba
D. Rn
7 Which one of the following does not belong to alkaline earth metals
A. Be
B. Ra
C. Ba
D. Rn
8 The oxide of beryllium is
A. Acidic
B. Basic
C. Amphoteric
D. None of these
9 Sodium is collected over molten sodium chloride in Down's cell, because.
A. It does not react with NaCl
B. It is lighter in weight and floats on molten NaCl
C. Its reactivity is greater than NaCl
D. None of these
10 Which is the least reactive of all the alkali metals
A. Li
B. Na
C. K
D. Cs

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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