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 one is not use of lime

Question # 2

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

Question # 3

The oxide of beryllium is

Question # 4

The Milk of magnesia is used for the treatment of

Question # 5

Which is the least reactive of all the alkali metals

Question # 6

Which metal oxide is insoluble in water

Question # 7

Which is insoluble in water.

Question # 8

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

Question # 9

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

Question # 10

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

Question # 11

Chile saltpeter has the chemical formula

Question # 12

The ore CaSO4.2H2O has the general name.

Question # 13

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

Question # 14

Point out the element which forms super oxide

Question # 15

Which element is present in chlorophyll

Question # 16

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

Question # 17

Which element reacts with alkali and H2 gas is produced.

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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 Oxide of Alkaline earth metal are
A. Acid
B. Basic
C. Neutral
D. Amphoteric
2 Setting of Plaster of Paris is accompanied with
A. Hydrogen bonding
B. Hydration
C. Dehydration
D. None of these
3 Which one of the following has lowest first ionization energy.
A. Li
B. Na
C. Rb
D. Cs
4 Which meal is least reactive
A. Li
B. NaOH
C. K
D. Pb
5 When carbon di oxide is bubbled through lime water, white precipitate is formed This precipitate is.
A. COCl2
B. H2CO3
C. CaO
D. CaCO3
6 Which hydroxide decomposes on heating.
A. LiOH
B. NaOH
C. KOH
D. CaOH
7 Which of the following sulphates is not soluble in water.
A. Sodium sulphate
B. Potassium sulphate
C. Zinc sulphate
D. Barium Sulphate
8 The most metallic elements from the following is
A. Arsenic
B. Oxygen
C. Antimony
D. Bismuth
9 Chile saltpeter has the chemical formal
A. NaNO3
B. KNO2
C. Na2B4O7
D. Na2CO3.H2O
10 Which oxide is amphoteric in nature.
A. BeO
B. MgO
C. CaO
D. BaO

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