Preparation and solution of class 11 chemistry mcqs are considered tough enough. mcqs of class 11 chemistry are not such simple as other's books. Chemistry MCQs need a special and comprehensive explanation for solutions. So, here you are given a concept review of the most important MCQs of class 11 chemistry.
Download or Preview class 11 chemistry mcqs with answers to Chapter 6 Chemical Bonding. These mcqs are also important for the preparation of the Entrance exam UHS NMDCAT and UET.
Class 11 chemistry mcqs Importance
It is a tough and difficult task to solve class 11 chemistry mcqs. Students
must need full conceptual knowledge of class 11 chemistry mcqs for excellent
marks in Chemistry class 11. All the important MCQs related to Chapter 6 Chemical Bonding of class 11 Chemistry are here for you. These questions are taken from past
papers of class 11 chemistry of all Punjab Board of Pakistan as ;
Bahawalpur Board
D.G.Khan Board
Faisalabad Board
Gujranwala Board
Lahore Board
Multan Board
Rawalpindi Board
Post is created and designed with intense care and diligence.
These questions (MCQs) are top repetitive in class 11 chemistry Past Papers. Each
question has a detailed answer explanation. In this way, you learn class 11 chemistry mcqs chapter 6 Chemical Bonding .
Study Smart & Splendid Marks
F.sc part 1 Students face big difficulties while preparing for Chemistry Multiple Choice Questions (MCQs). Good News! mhbeducator.com
offers you, the easiest and smartest way to prepare for class 11 chemistry mcq with answers. In this post, you
can view and download the mcqs of class 11 Chemistry chapter Chemical Bonding mcqs. class 11 chemistry mcqs answers pdf of all chapters click the link below the post. This
content is very helpful for weak students and also helpful for those
students that are better at 1st-year chemistry exam preparation. These
Questions are based on the current Chemistry Class 11 syllabus according
to Punjab Textbook Board.
About This Chapter
Chapter no. 6 "Chemical Bonding" of class 11 chemistry enables the students to learn.
- Causes of chemical combination
- Energetics of Bond Formation
- Atomic size and their periodic trends
- Covalent radii
- Ionization energy
- Factor influencing the ionization energy
- Trends of ionization energy in the periodic table
- Electron affinity
- Trends of electron affinity in the periodic table
- Ionic bond or (electrovalent bond)
- Covalent bond (electron pair Bond)
- Co-ordinate covalent bond (Dative bond)
- Valence shell electron pair repulsion theory(VSEPR)
- Valence bond theory (VBT)
- Atomic orbital hybridization
- Molecular orbital theory(MOT)
- Relative energies of molecular orbitals
- Molecular orbital structures of diatomic molecules
- Bond energy (Bond enthalpy)
- Bond length
- Dipole moment
This Post "Class 11 chemistry mcqs Chapter 6 Chemical Bonding" covers all important MCQs that are top repetitive
in past papers relevant to the above-mentioned topics.
👉For Answers to the following questions click the show answer button.
1. The amount of energy released by absorbing electron in the valence shell is:
(A) Electron Affinity
(B) Ionization Energy
(C) Atomization Energy
(D) Electronegativity
(A) Electron Affinity
2. The value of the third ionization energy of Mg is:
(A) 1450 KJ-1
(B) 7730 KJ-1
(C) 8880 KJ-1
(D) 1890 KJ-1
(B) 7730 KJ-1
3. Octet rule is followed in the formation of:
(A) NH3
(B) PCl5
(C) CCl4
(D) CF4
(D) CF4
4. Which of the following molecule has a co-ordinate covalent bond?
(A) NH3
(B) AlCl3
(C) HCl
(D) NH4Cl
(D) NH4Cl
5. Which of the following species has a configuration of neon?
(A) Na+
(B) Ca+2
(C) Cl-
(D) None of these
(A) Na+
6. Ionic compounds are mostly obtained by the combination of groups;
(A) 3 and 5
(B) 2 and 5
(C) 4 and 8
(D) 1 and 7
(D) 1 and 7
7. The highest electronegative element in the periodic table is:
(A) Oxygen
(B) Nitrogen
(C) Chlorine
(D) Fluorine
(D) Fluorine
8. The bond angle in NH3 is:
(A) 109.5°
(B) 107.5°
(C) 104.5°
(D) 180°
(C) 104.5°
9. The Bond angle between two H-S-H bonds is:
(A) 109.5°
(B) 107.5°
(C) 92°
(D) 95°
(C) 92°
10. Which pair has trigonal planar geometry?
(A) BF3, AlH3
(B) H20, CH4
(C) Both
(D) None
(A) BF3, AlH3
11. The number of electrons shared in SF6 molecules is:
(A) 4
(B) 6
(C) 8
(D) 10
(B) 6
12. Angstrom is the unit of:
(A) Time
(B) Length
(C) Mass
(D) Frequency
(B) Length
13. The total number of Sigma bonds in Ethyne is:
(A) Two
(B) Three
(C) Four
(D) Five
(B) Three
14. The carbon atoms in C2H4 is
(A) sp3 hybridized
(B) sp2 hybridized
(C) sp hybridized
(D) dsp hybridized
(B) sp2 hybridized
15. The number of bonds in nitrogen molecule is:
(A) One sigma and One pi
(B) One sigma and Two pi
(C) Three Sigma bonds
(D) Two sigma and One pi
(B) One sigma and Two pi
16. ---- is the hydrogen halide which has the highest percentage of ionic character?
(A) HCl
(B) HBr
(C) HF
(D) HI
(D) HI
17. Which of the given molecule has zero dipole moment?
(A) NH3
(B) CHCl3
(C) H2O
(D) BF3
(D) BF3
18. Dipole moment of carbon dioxide is:
(A) 1.84D
(B) Zero D
(C) 0.95D
(D) 2.2D
(B) Zero D
19. Which has unpaired electrons in antibonding molecular orbitals?
(A) N2-2
(B) O2+2
(C) B2
(D) F2
(A) N2-2
20. The paramagnetic property of oxygen is well explained on the basis of:
(A) VSEPR Theory
(B) VBT
(C) MOT
(D) None of these
(C) MOT
0 Comments