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

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Chemistry Fsc Part 2 Chapter 2 Online Test

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Question # 1

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

Question # 2

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

Question # 3

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

Question # 4

Point out the element which forms super oxide

Question # 5

Chile saltpeter has the chemical formula

Question # 6

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

Question # 7

Which one does not belong to the alkaline earth metals

Question # 8

The mineral CaSO4.2H2O has the general name

Question # 9

Which element is present in chlorophyll

Question # 10

Which one of the following is not an alkali metal.

Question # 11

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

Question # 12

Chile saltpeter has the chemical formal

Question # 13

Magnesium metal does not burn in the jar of

Question # 14

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

Question # 15

The Milk of magnesia is used for the treatment of

Question # 16

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

Question # 17

Which element reacts with carbon to form metal carbide.

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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 The word alkali is derived from which language
A. Arabic
B. Greek
C. French
D. German
2 Which is the least reactive of all the alkali metals
A. Li
B. Na
C. K
D. Cs
3 Oxide of Alkaline earth metal are
A. Acid
B. Basic
C. Neutral
D. Amphoteric
4 The element cesium bears resemblance with
A. Ca
B. Cr
C. Both of the above
D. None of the above
5 Which elements are deposited at the cathode during the electrolysis of brine in diaphragm cell
A. H2
B. Ba
C. Ra
D. Rn
6 Which of the following gas will turn lime water milky
A. Cl2
B. NO2
C. CO
D. CO2
7 When carbon di oxide is bubbled through lime water, white precipitate is formed This precipitate is.
A. COCl2
B. H2CO3
C. CaO
D. CaCO3
8 Chile saltpeter has the chemical formal
A. NaNO3
B. KNO2
C. Na2B4O7
D. Na2CO3.H2O
9 Which meal is least reactive
A. Li
B. NaOH
C. K
D. Pb
10 Which is insoluble in water.
A. BeSO4
B. MgSO4
C. CaSO4
D. BaSO4

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