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

Which one of the following has lowest first ionization energy.

Question # 2

Which one does not belong to the alkaline earth metals

Question # 3

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

Question # 4

Magnesium metal does not burn in the jar of

Question # 5

Which one is not use of lime

Question # 6

Which hydroxide decomposes on heating.

Question # 7

Which one of the following is not an alkali metal.

Question # 8

In which ore carbon is present

Question # 9

The ore CaSO4.2H2O has the general name.

Question # 10

The most metallic elements from the following is

Question # 11

Which meal is least reactive

Question # 12

Nelson's cell is used to prepare

Question # 13

Which gas is evolved when CO2 is passed through KO2.

Question # 14

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

Question # 15

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

Question # 16

Which one of the following is not an alkali metal

Question # 17

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

Prepare Complete Set Wise Chapter 0 "Chemistry Fsc Part 2 Chapter 2 Online Test" MCQs Online 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 Chapter 0 Important MCQ's

Sr.# Question Answer
1 Which hydroxide decomposes on heating.
A. LiOH
B. NaOH
C. KOH
D. CaOH
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 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 element reacts with alkali and H2 gas is produced.
A. Be
B. Mg
C. Ca
D. Sr
5 Which is more basic
A. RbOH
B. NaOH
C. KOH
D. Li OH
6 Which of the following gas will turn lime water milky
A. Cl2
B. NO2
C. CO
D. CO2
7 Which of the following compounds is used to make spray, which has fungicidal action.
A. BaSO4
B. Na2CO3
C. CaO
D. CaSO4.2H2O
8 Chile saltpeter has the chemical formal
A. NaNO3
B. KNO2
C. Na2B4O7
D. Na2CO3.H2O
9 Nelson's cell is used to prepare
A. NaOH
B. Na2CO3
C. Na metal
D. NaCl
10 Down's cell is used to prepare.
A. Sodium carbonate
B. Sodium bicarbonate
C. sodium metal
D. Sodium hydroxide

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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