2nd Year Chemistry Online MCQ Test for Chapter 3 Group IIIA and Group IVA Elements Preparation

MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 3 Online Test"

Try The MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 3 Online Test"

  • Total Questions17

  • Time Allowed20

Chemistry Fsc Part 2 Chapter 3 Online Test

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Question # 1

Which one of following is used in cosmetics

Question # 2

Boric acid is used as eye wash due to its

Question # 3

Which one of the following compounds of lead is red in colour

Question # 4

Ortho boric acid on strong beating gives.

Question # 5

Which of the following elements is not present abundantly in earth's crust.

Question # 6

Al reacts with caustic soda to form

Question # 7

Aluminium oxide is

Question # 8

Which element form an ion with charge +3

Question # 9

The composition of white lead is

Question # 10

Corundum is

Question # 11

Which electronic configuration corresponds to an element of group III-A of the Periodic Table

Question # 12

Ethyl alcohol on reacting with orthoboric acid form

Question # 13

Which substances is called chrome yellow.

Question # 14

Which element among the following belongs to Group IV A of the Periodic table.

Question # 15

Which element burns in nitrogen atmosphere to form nitride.

Question # 16

Which is not used of Borax

Question # 17

Which one of the following elements exhibits s-inert pair effect.

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FSC Part 2 Chemistry Chapter 3 Online Test MCQ's

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Sr.# Question Answer
1 Litharge is chemically
A. PbO
B. PbO2
C. Pb3O4
D. Pb(CH3COO)2
2 Which is used in the leather industry
A. Borax
B. Boric acid
C. Boric oxide
D. Tetra Boric acid
3 Which element forms on ion wiht charge 3+
A. Beryllium
B. Aluminium
C. Carbon
D. silicon
4 Lead monoxide is
A. Amphoteric
B. Neutral
C. Acidid
D. Basic
5 Which metal is used in the thermite process because of its activity.
A. Iron
B. Copper
C. Aluminium
D. Zinc
6 Which one of following is used in cosmetics
A. Talc
B. Asbestos
C. Sodium sulphate
D. Aluminium Sulphate
7 Aluminum reacts with nitrogen to form
A. AIN
B. Al2N
C. Al2N3
D. Al4N6
8 A solution of borax in water is.
A. Acidic
B. Alkaline
C. Neutral
D. None of these
9 Aluminium oxide is
A. Acidic oxide
B. Baric oxide
C. Amphoteric oxide
D. None of these
10 Al reacts with caustic soda to form
A. Sodium aluminates
B. Aluminium hydroxide
C. Aluminium oxide
D. sodium tetra aluminate
11 Aluminium oxide is.
A. Acidic oxide
B. Basic oxide
C. Amphoteric oxide
D. None of these
12 Corundum is
A. Al2O3
B. Na2AlF6
C. Quartz
D. Calcium
13 Aluminium is used for making petrol and milk storage tanks because it is
A. Conductor
B. Non magnetic
C. Excellent reflected
D. Corrosion resistant
14 Chemical composition of colemanite is
A. Ca2B6O11. 5H2O
B. CaB4O7. 4H2O
C. Na2B4O7.4H2O
D. CaNaB5O9. 8H2O
15 Aluminum oxide is
A. acidic oxide
B. basic oxide
C. amphoteric oxide
D. none of these
16 Boron usually exist in nature as
A. Borides
B. Oxborates
C. Free element
D. It is a artificial element
17 Which electronic configuration corresponds to an element of group III-A of the Periodic Table
A. 1s2,2s2,2p6,3s2,3p1
B. 1s2,2s2,2p6,3s2,3p6,4s6
C. 1s2,2s2,2p6
D. 1s2,2s2,3s2,3p3

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