NEET Exam > NEET Videos > Physical Chemistry for NEET > Covalent & Ionic Bonds
Covalent & Ionic Bonds Video Lecture | Physical Chemistry for NEET
|
117 videos|225 docs|239 tests
|
FAQs on Covalent & Ionic Bonds Video Lecture - Physical Chemistry for NEET
| 1. What is the difference between a covalent bond and an ionic bond? |  |
Ans. A covalent bond is formed when two atoms share electrons, while an ionic bond is formed when one atom transfers electrons to another atom. In a covalent bond, the atoms have similar electronegativities, resulting in a sharing of electrons. In contrast, in an ionic bond, one atom has a significantly higher electronegativity, causing it to attract and take electrons from the other atom.
| 2. Can atoms form both covalent and ionic bonds? | |
Ans. Yes, atoms can form both covalent and ionic bonds. It depends on the difference in electronegativity between the atoms involved. If the electronegativity difference is small, a covalent bond will form, while a large electronegativity difference will result in an ionic bond. Some atoms, such as carbon, can form both types of bonds depending on the elements they are bonding with.
| 3. How does the strength of a covalent bond compare to that of an ionic bond? | |
Ans. Generally, covalent bonds are stronger than ionic bonds. Covalent bonds involve the sharing of electrons, which creates a strong bond between atoms. Ionic bonds, on the other hand, are based on the attraction between positively and negatively charged ions. While ionic bonds can be strong, they are typically weaker than covalent bonds due to the absence of direct electron sharing.
| 4. Can you give examples of compounds that have covalent and ionic bonds? | |
Ans. Yes, for example, water (H2O) has covalent bonds. The oxygen atom shares electrons with two hydrogen atoms, forming a covalent bond. On the other hand, sodium chloride (NaCl) has ionic bonds. Sodium donates an electron to chlorine, resulting in the formation of positively charged sodium ions and negatively charged chloride ions.
| 5. How do the properties of compounds with covalent and ionic bonds differ? | |
Ans. Compounds with covalent bonds often have lower melting and boiling points compared to compounds with ionic bonds. This is because covalent compounds consist of individual molecules held together by relatively weak intermolecular forces, while ionic compounds form a lattice structure with strong electrostatic attractions between ions. Additionally, compounds with covalent bonds tend to be poor conductors of electricity, while compounds with ionic bonds are typically good conductors when dissolved in water or melted.
About this Video
|
2.8K Views |
|
4.82/5 Rating |
|
Nov 24, 2024 Last updated |
Video Description: Covalent & Ionic Bonds for NEET 2024 is part of Physical Chemistry for NEET preparation.
The notes and questions for Covalent & Ionic Bonds have been prepared according to the NEET exam syllabus.
Information about Covalent & Ionic Bonds covers all important topics for NEET 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Covalent & Ionic Bonds.
Introduction of Covalent & Ionic Bonds in English is available as part of our Physical Chemistry for NEET for NEET & Covalent & Ionic Bonds in
Hindi for Physical Chemistry for NEET course. Download more important topics related with notes, lectures and mock test series for
NEET Exam by signing up for free.
Description
Video Lecture & Questions for Covalent & Ionic Bonds Video Lecture | Physical Chemistry for NEET - NEET full syllabus preparation | Free video for NEET exam to prepare for Physical Chemistry for NEET.
Information about Covalent & Ionic Bonds
Here you can find the meaning of Covalent & Ionic Bonds defined & explained in the simplest way possible.
Besides explaining types of Covalent & Ionic Bonds theory, EduRev gives you an ample number of questions to practice Covalent & Ionic Bonds tests,
examples and also practice NEET tests.
|
117 videos|225 docs|239 tests
|
Video Timeline
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Free
,Objective type Questions
,MCQs
,video lectures
,Covalent & Ionic Bonds Video Lecture | Physical Chemistry for NEET
,mock tests for examination
,Covalent & Ionic Bonds Video Lecture | Physical Chemistry for NEET
,Extra Questions
,Important questions
,past year papers
,Semester Notes
,Exam
,Covalent & Ionic Bonds Video Lecture | Physical Chemistry for NEET
,ppt
,Sample Paper
,Previous Year Questions with Solutions
,shortcuts and tricks
,Viva Questions
,Summary
,study material
,practice quizzes
;
Study Covalent & Ionic Bonds on the App
Students of NEET can study Covalent & Ionic Bonds alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Covalent & Ionic Bonds,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Covalent & Ionic Bonds is prepared as per the latest NEET syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup