CBSE Class 11 Chemistry MCQs - Chemical Bonding

Scroll down for PDF

CBSE Class 11 Chemistry MCQs - Chemical Bonding CBSE and NCERT students can refer to the attached file. All educational material on the website has been prepared by the best teachers having more than 20 years of teaching experience in various schools. The study material available on our website for all CBSE classes and subjects have been prepared by teachers from all over the country. All study material has been carefully designed keeping into mind the latest CBSE examination trends.  

Chemical Bonding

I. MCQ - Choose Appropriate Alternative

1. The energy required to break a chemical bond to form neutral atoms is called __________. (Ionization Potential, Electron Affinity, Bond Energy)

2. The chemical bond present in H-Cl is __________. (Non Polar, Polar Covalent, Electrovalent)

3. A polar covalent bond is formed between two atoms when the difference between their E.N values is __________. (Equal to 1.7, less than 1.7, More than 1.7)

4. The most polar covalent bond out of the following is __________. (H-Cl, H-F, H-I)

5. __________ bond is one in which an electron has been completely transferred from one atom to another. (Ionic, Covalent, co-ordinate)

6. __________ bond is one in which an electron pair is shared equally between the two atoms. (Ionic, Covalent, Co-ordinate)

7. Bond angle in the molecule of CH4 is of __________. (120°, 109.5°, 180°) 

8. A molecule of CO2 has __________ structure.

9. The sigma bond is __________ than pi bond. (Weaker, Stronger, Unstable)

10. The sp3 orbitals are __________ in shape(Tetrahedral, Trigonal, Diagonal)

11. The shape of CH4 molecule is __________. (Tetrahedral, Trigonal, Diagonal)

12. The bond in Cl2 is __________. (Non polar, Polar, Electrovalent)

13. Water is __________ molecule. (None polar, Polar, Electrovalent)

14. Covalent bonds in which electron pair are shared equally between the two atoms is called __________ covalent bond. (Non polar, Polar, Co-ordinate)

15. Each carbon atom in CH4 is __________ hybridized. (sp3, sp2, sp)

16. Each carbon atom in C2H4 is __________ hybridized. (sp3, sp2, sp)

17. Each carbon atom in C2H2 is __________ hybridized. (sp3, sp2, sp)

18. Oxygen atom in H2O has __________ unshared electron pair. (One, two , three)

19. Nitrogen atom in NH3 has __________ unshared electron pair. (One, two, three)

20. The cloud of charge that surrounds two or more nuclei is called __________ orbital. (Atomic, Molecular, Hybrid)

21. A substance, which is highly attracted by a magnetic field, is called __________. (Electromagnetic, Paramagnetic, Diamagnetic)

22. HF exists in liquid due to __________. (Vander Waal Forces, Hydrogen bond, covalent Bond)

23. Best hydrogen bonding is found in __________ (HF, HCl, HI)

24. Shape of CCl4 molecule is __________. (tetrahedral, Trigonal, Diagonal)

Please refer to the link below for CBSE Class 11 Chemistry MCQs - Chemical Bonding

Tags: 


Click on the text For more study material for Chemistry please click here - Chemistry

Latest NCERT & CBSE News

Read the latest news and announcements from NCERT and CBSE below. Important updates relating to your studies which will help you to keep yourself updated with latest happenings in school level education. Keep yourself updated with all latest news and also read articles from teachers which will help you to improve your studies, increase motivation level and promote faster learning

JEE Entrance Exam 2020 Dates Registration Admit Cards Exam Pattern

JEE Entrance exam is conducted for students who wish to pursue engineering in different subjects or categories like mechanical, CS, etc.. It is officially organized and conducted by NTA. Formerly it was organized by CBSE. It avails seats for students in IITs, NITs, and...

How to crack a competitive examination

“How I crack a competitive examination” is a frequently asked question by today’s students. Cracking a competitive exam is a challenging task. Attaining a huge amount of study and solving several complex problems in a limited amount of time is a huge task. Competitive...

Requirements for admissions in CBSE affiliated Schools

CBSE gives an advanced form of education. They try to indulge students in interactions and teach application based subjects along with some others. Due to this preponderance of parents, they tend to admit their children in CBSE affiliated schools. General conditions...

CBSE DATE SHEET 2020

Central Board of Secondary Education, CBSE is to conduct the 10th and 12th Board Examination 2020 from February 15, 2020. Due to University Admissions, CBSE has shifted Board Exams dates from 1 March to February 15 from 2019. This year too CBSE would be making changes...

NCERT NTSE Admit Card 2020 released - know more

Introduction: NTSE 2020 National Talent search examination is conducted by NCERT to take out the students who excel in science. It is organized to measure and let the students with talent outshine in their coming future. This talent search exam is taken in 2 stages....

×
Studies Today