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

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Chemistry Fsc Part 2 Chapter 2 Online Test

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Question # 1

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

Question # 2

In Down's cell anode is made up of.

Question # 3

Which one of the following is not an alkali metal.

Question # 4

The element cesium bears resemblance with

Question # 5

The word alkali is derived from which language

Question # 6

Which gas is evolved when CO2 is passed through KO2.

Question # 7

Down's cell is used to prepare.

Question # 8

Setting of Plaster of Paris is accompanied with

Question # 9

Nelson's cell is used to prepare

Question # 10

The Milk of magnesia is used for the treatment of

Question # 11

Which one is not use of lime

Question # 12

Which is insoluble in water.

Question # 13

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

Question # 14

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

Question # 15

Which element reacts with carbon to form metal carbide.

Question # 16

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

Question # 17

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

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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 has lowest first ionization energy.
A. Li
B. Na
C. Rb
D. Cs
2 Which metal oxide is insoluble in water
A. MgO
B. CaO
C. SrO
D. BaO
3 Which one of the following does not belong to alkaline earth metals.
A. Be
B. Ra
C. Ba
D. Rn
4 Which one does not belong to the alkaline earth metals
A. Be
B. Ba
C. Ra
D. Rn
5 Chile saltpeter has the chemical formal
A. NaNO3
B. KNO2
C. Na2B4O7
D. Na2CO3.H2O
6 Which of the following sulphates is not soluble in water.
A. Sodium sulphate
B. Potassium sulphate
C. Zinc sulphate
D. Barium Sulphate
7 The mineral CaSO4.2H2O has the general name
A. Dolomite
B. Gypsum
C. Calcite
D. Epsom Salt
8 Which hydroxide decomposes on heating.
A. LiOH
B. NaOH
C. KOH
D. CaOH
9 The oxide of beryllium is
A. Acidic
B. Basic
C. Amphoteric
D. None of these
10 Which substance is used to lower the melting point of NaCl in Down's cell
A. CaCO3
B. CaCl2
C. MgSO4
D. AlCl3

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