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

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

Question # 2

Oxides of alkaline earth metal are

Question # 3

Which is the least reactive of all the alkali metals

Question # 4

Which meal is least reactive

Question # 5

Which of the following compounds is used to make spray, which has fungicidal action.

Question # 6

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

Question # 7

Point out the element which forms super oxide

Question # 8

The element cesium bears resemblance with

Question # 9

Ca Mg3 (SiO3)2 is the composition of.

Question # 10

Which substance is used to lower the melting point of NaCl in Down's cell

Question # 11

Dolomite is a carbonate of

Question # 12

Chile saltpeter has the chemical formula

Question # 13

The oxide of beryllium is

Question # 14

The mineral CaSO4.2H2O has the general name

Question # 15

Which oxide is amphoteric in nature.

Question # 16

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

Question # 17

The ore CaSO4.2H2O has the general name.

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 Magnesium metal does not burn in the jar of
A. N2
B. O2
C. Ne
D. N2 and O2
2 Which is more basic
A. RbOH
B. NaOH
C. KOH
D. Li OH
3 The element cesium bears resemblance with
A. Ca
B. Cr
C. Both of the above
D. None of the above
4 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
5 Which of the following compounds is used to make spray, which has fungicidal action.
A. BaSO4
B. Na2CO3
C. CaO
D. CaSO4.2H2O
6 Which oxide is amphoteric in nature.
A. BeO
B. MgO
C. CaO
D. BaO
7 Nelson's cell is used to prepare
A. NaOH
B. Na2CO3
C. Na metal
D. NaCl
8 Chile saltpeter has the chemical formal
A. NaNO3
B. KNO2
C. Na2B4O7
D. Na2CO3.H2O
9 Chile saltpeter has the chemical formula
A. NaNO3
B. KNO3
C. Na2B4O7
D. Na2CO3.H2O
10 Sulphur is essential constituent for plants. Which is not role of sulphur
A. Chlorophyll development
B. Development of root system
C. Constituents of some proteins
D. Increase transpiration force

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