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 pairs of metal reactive directly with nitrogen

Question # 2

Down's cell is used to prepare.

Question # 3

Point out the element which forms super oxide

Question # 4

The oxide of beryllium is

Question # 5

The word alkali is derived from which language

Question # 6

Oxides of alkaline earth metal are

Question # 7

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

Question # 8

Which of the following sulphates is not soluble in water.

Question # 9

Which is called milk of magnesia.

Question # 10

Which one of the following is not an alkali metal.

Question # 11

Ca Mg3 (SiO3)2 is the composition of.

Question # 12

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

Question # 13

Dolomite is a carbonate of

Question # 14

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

Question # 15

Setting of Plaster of Paris is accompanied with

Question # 16

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

Question # 17

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

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 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
2 Which one of the following is not an alkali metal
A. Francium
B. Caesuym
C. Rubidium
D. Radium
3 Dolomite is a carbonate of
A. Be
B. Mg
C. Na
D. Ba
4 Oxides of alkaline earth metal are
A. Acidic
B. Basic
C. Neutral
D. Amphoteric
5 Point out the element which forms super oxide
A. Li
B. Na
C. K
D. C
6 Which is more basic
A. RbOH
B. NaOH
C. KOH
D. Li OH
7 The ore CaSO4.2H2O has the general name.
A. Gypsum
B. dolomite
C. Calcite
D. Epsom salt
8 Which gas is evolved when CO2 is passed through KO2.
A. O2
B. CO
C. O3
D. None of these
9 Which of the following sulphates is not soluble in water.
A. Sodium sulphate
B. Potassium sulphate
C. Zinc sulphate
D. Barium Sulphate
10 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%

Test Questions

Share your comments & questions here

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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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