11th Class Chemistry Chapter 3 MCQ Test with Answer

Chapter 3 of FSc part 1 chemistry deals with the states of matter. This is very important chapter of 11th class chemistry. In this chapter, we study the gases and their properties. The concepts of this chapter are very important. For the students of FSc part 1, 11thclass chemistry chapter 3 MCQs with answers is available here. These MCQs tests are available online for the students for free. The students of 11th class can easily attempt these online MCQs tests. These tests are very helpful in the preparation of chemistry chapter 3. Now, the students can make better practice in easy way of this important chapter online.

MCQ's Test For Chapter 3 "Chemical Bonding "

Try The MCQ's Test For Chapter 3 "Chemical Bonding "

  • Total Questions17

  • Time Allowed20

Chemical Bonding

00:00
Question # 1

Which of the followng molecules has zero dipole moment.

Question # 2

The numbers of σ and  π    bonds in the N2 molecule are.

Question # 3

Which will have zero dipole moment

Question # 4

The bond angle in ethene molecule is.

Question # 5

Tendency of an atom to attract the shared pair of electrons is called.

Question # 6

In which of the following molecules ionic bond is found.

Question # 7

Which of the following species contains a dative bond.

Question # 8

The expected bond energy of HCl is lesser than the actual, this is because.

Question # 9

Highest bond order is found in

Question # 10

Dipole moment is the product of.

Question # 11

Dipole moment of CO2 is 

Question # 12

The most electronegative atom is

Question # 13

Which of the following molecules has a central atom with sp3 hybridization and a tetrahedral electron pair geometry.

Question # 14

Lysosomes are formed by budding from which cellular organelle.

Question # 15

Covalent bonds are

Question # 16

How many extra electrons than a normal octet are threre in the valence shell of I in ICL5?

Question # 17

An ionic compound A+B is most likely to be formed when

Prepare Complete Set Wise Chapter 3 "Chemical Bonding " MCQs Online With Answers


MCQs Test of Chapter 3 of 11th Chemistry

After practice of these online MCQs tests of chapter 3, the students will be able to understand the concepts of gases and can score good marks in board examination of chemistry. You can download 11th class chemistry chapter 3 MCQs in pdf for preparation of this important chapter. There are four options for each MCQ from which the students have to select the correct one. After attempting the complete test, the result is shown on the screen. The correct answers of all questions are highlighted so that the students can check the correct answers. For perfect preparation, check online MCQs test of chemistry chapter 3 for 11th class on our website ilmkidunya. These online MCQs tests give the students more confidence for the best performance in the chemistry board exam. After practice these online MCQs tests, you will find this chapter 3 of 11th class chemistry more easy and interesting and can score good marks in the board exam.

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Sr.# Question Answer
1

Chemical bond formation taken pace when

A.

Force of attractio areequal to the force or repulsion

B.

Forece of repulsion is greater than force of attraction

C.

Force of attraction overcomes force of repulsion

D.

None of these

2

Which of the following elements has incopleteoctel after making the bond.

A.

Be in BeCl2

B.

O in H2O

C.

C in CH4

D.

N in NH3

3

Which of the following hybridizations is found in ethyne.

A.

Sp

B.

sp2

C.

sp3

D.

No hybridization 

4

Which of the following will show paramagnetic property.

A.

O2

B.

N2

C.

O 2 -2

D.

O2 +2

5

Which of the following species has unparied electonrs in antibonding molecular orbitals.

A.

O2 2+

B.

N 2  2-

C.

B

D.

F2

6

Which theory explain the paramagnetic behavior exhibited  by  O2 molecule.

A.

Band Theory

B.

VBT

C.

MOT

D.

VSEPR Theory

7

The molecule with linear structure is

A.

H2O

B.

CO2

C.

H2S

D.

BF3

8

The bond angle in ethene molecule is.

A.

120o

B.

180o

C.

109o

D.

107.5o

9

What is molecular geopetry of SO4 -2  ion.

A.

Tetrahedra

B.

Trigonal Planar

C.

Trigonal pyramidal

D.

Linear

10

The numbers of σ and  π    bonds in the N2 molecule are.

A.

One σ  and one   π    bonds 

B.

The numbers of σ and  twoπ    bonds 

C.

Three  σ   bonds ionly

D.

Two σ and   oneπ    

11

Which of the following molecules has a central atom with sp3 hybridization and a tetrahedral electron pair geometry.

A.

CCl4

B.

BF3

C.

SO2

D.

PCl5

12

Which of the followng molecules has zero dipole moment.

A.

BF3

B.

NH3

C.

H2O

D.

CHCl3

13

Paramagnetic specie is.

A.

N2

B.

N2 -1

C.

O2 +2

D.

O2 -2

14

If the electronegativity differene between bonded atoms is more than 0.5 but less than 1.7, the bond will be.

A.

Ionic

B.

Polar Covalent

C.

Non polar covalent

D.

Coordinate covalent

15

Dipole moment is the product of.

A.

Charge x displacement

B.

Charge x distance

C.

Newton x displacement

D.

Charge x mass

16

The expected bond energy of HCl is lesser than the actual, this is because.

A.

Size of hydrogen is very small

B.

HCl is non polar compund

C.

HCl is a polar comoound

D.

There exists hydrogen bonding

17

Thnumebr of lone pair of electonrsein ammonium ion is 

A.

One

B.

Two

C.

Three

D.

Zero

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