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

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Question # 1

Which element reacts with alkali and H2 gas is produced.

Question # 2

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

Question # 3

Which metal oxide is insoluble in water

Question # 4

Oxides of alkaline earth metal are

Question # 5

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

Question # 6

The oxides of beryllium are

Question # 7

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

Question # 8

Which is the least reactive of all the alkali metals

Question # 9

Which one does not belong to the alkaline earth metals

Question # 10

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

Question # 11

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

Question # 12

Which one is not use of lime

Question # 13

Which one of the following is not an alkali metal

Question # 14

Which hydroxide decomposes on heating.

Question # 15

The word alkali is derived from which language

Question # 16

Which gas is evolved when CO2 is passed through KO2.

Question # 17

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

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 Point out the element which forms super oxide
A. Li
B. Na
C. K
D. C
2 The oxides of beryllium are
A. Basicity
B. Rancidity
C. Amphoteric
D. none of all
3 Which element reacts with carbon to form metal carbide.
A. Li
B. Na
C. K
D. All of these
4 Which oxide is amphoteric in nature.
A. BeO
B. MgO
C. CaO
D. BaO
5 Which is more basic
A. RbOH
B. NaOH
C. KOH
D. Li OH
6 The word alkali is derived from which language
A. Arabic
B. Greek
C. French
D. German
7 Down's cell is used to prepare.
A. Sodium carbonate
B. Sodium bicarbonate
C. sodium metal
D. Sodium hydroxide
8 Which of the following compounds is used to make spray, which has fungicidal action.
A. BaSO4
B. Na2CO3
C. CaO
D. CaSO4.2H2O
9 Which one of the following is not an alkali metal.
A. Francium
B. Cesium
C. Rubidium
D. Radium
10 The ore CaSO4.2H2O has the general name.
A. Gypsum
B. dolomite
C. Calcite
D. Epsom salt

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