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

Sodium is collected over molten sodium chloride in Down's cell, because.

Question # 2

Nelson's cell is used to prepare

Question # 3

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

Question # 4

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

Question # 5

Which is the least reactive of all the alkali metals

Question # 6

The word alkali is derived from which language

Question # 7

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

Question # 8

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

Question # 9

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

Question # 10

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

Question # 11

Point out the element which forms super oxide

Question # 12

Which is more basic

Question # 13

The most metallic elements from the following is

Question # 14

The Milk of magnesia is used for the treatment of

Question # 15

Sulphur is essential constituent for plants. Which is not role of sulphur

Question # 16

Chile saltpeter has the chemical formula

Question # 17

Chile saltpeter has the chemical formal

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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 Ca Mg3 (SiO3)2 is the composition of.
A. Dolomite
B. Gypsum
C. Calcite
D. Asbestos
2 Oxides of alkaline earth metal are
A. Acidic
B. Basic
C. Neutral
D. Amphoteric
3 Which oxide is amphoteric in nature.
A. BeO
B. MgO
C. CaO
D. BaO
4 Oxide of Alkaline earth metal are
A. Acid
B. Basic
C. Neutral
D. Amphoteric
5 Which element reacts with alkali and H2 gas is produced.
A. Be
B. Mg
C. Ca
D. Sr
6 Which element is present in chlorophyll
A. Ca
B. Mg
C. K
D. Be
7 Which one of the following elements has the same oxidation number in all its known compounds.
A. Beryllium
B. Nitrogen
C. Sulphur
D. Chorine
8 Chile saltpeter has the chemical formal
A. NaNO3
B. KNO2
C. Na2B4O7
D. Na2CO3.H2O
9 When water is added to plaster of paris, it changes to a hard mass. Its volume also expands upto
A. 1%
B. 2%
C. 3%
D. 5%
10 Which is the least reactive of all the alkali metals
A. Li
B. Na
C. K
D. Cs

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