Railways Exam > Railways Questions > Which of the following is/are not a property...
Start Learning for Free
Which of the following is/are not a property of a covalent bond?
- a)Having high boiling points
- b)Generally Bad conductor of Heat
- c)Generally insoluble in water
- d)All of the above
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Which of the following is/are not a property of a covalent bond?a)Hav...
A covalent bond in chemistry is a chemical link between two atoms or ions in which the electron pairs are shared between them. Covalent compounds usually have low melting points. They have low boiling points and insoluble in water.
View all questions of this test
These compounds are non-conductors of electrical charge due to the absence of charged ions.
They are bad conductors of heat also. Their molecules lack free electrons and that obstructs the flow of heat energy.
Most Upvoted Answer
Which of the following is/are not a property of a covalent bond?a)Hav...
Properties of a Covalent Bond
Explanation
Covalent bonds are formed when two atoms share one or more pairs of electrons. This type of bond is characterized by the sharing of electrons between atoms rather than the transfer of electrons, which occurs in ionic bonds. Covalent bonds have certain properties that distinguish them from other types of bonds.
Generally Bad conductor of Heat
Covalent compounds are generally bad conductors of heat because the electrons involved in covalent bonding are localized between the bonded atoms. This means that there are no free electrons available to carry heat energy throughout the material. As a result, covalent compounds do not conduct heat well.
Generally insoluble in water
Most covalent compounds are insoluble in water because water is a polar molecule, while covalent compounds are typically nonpolar or only slightly polar. This difference in polarity makes it difficult for the molecules of the covalent compound to interact with the water molecules and dissolve in water.
In contrast, the high boiling point is not a property of a covalent bond. Covalent compounds typically have low boiling points due to the weak intermolecular forces between the molecules. These weak forces allow the molecules to break apart easily, resulting in low boiling points for covalent compounds.
- Generally Bad conductor of Heat
- Generally insoluble in water
Explanation
Covalent bonds are formed when two atoms share one or more pairs of electrons. This type of bond is characterized by the sharing of electrons between atoms rather than the transfer of electrons, which occurs in ionic bonds. Covalent bonds have certain properties that distinguish them from other types of bonds.
Generally Bad conductor of Heat
Covalent compounds are generally bad conductors of heat because the electrons involved in covalent bonding are localized between the bonded atoms. This means that there are no free electrons available to carry heat energy throughout the material. As a result, covalent compounds do not conduct heat well.
Generally insoluble in water
Most covalent compounds are insoluble in water because water is a polar molecule, while covalent compounds are typically nonpolar or only slightly polar. This difference in polarity makes it difficult for the molecules of the covalent compound to interact with the water molecules and dissolve in water.
In contrast, the high boiling point is not a property of a covalent bond. Covalent compounds typically have low boiling points due to the weak intermolecular forces between the molecules. These weak forces allow the molecules to break apart easily, resulting in low boiling points for covalent compounds.
Attention Railways Students!
To make sure you are not studying endlessly, EduRev has designed Railways study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Railways.
|
Explore Courses for Railways exam
|
|
Top Courses for RailwaysView all
Which of the following is/are not a property of a covalent bond?a)Having high boiling pointsb)Generally Bad conductor of Heatc)Generally insoluble in waterd)All of the aboveCorrect answer is option 'A'. Can you explain this answer?
Question Description
Which of the following is/are not a property of a covalent bond?a)Having high boiling pointsb)Generally Bad conductor of Heatc)Generally insoluble in waterd)All of the aboveCorrect answer is option 'A'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Which of the following is/are not a property of a covalent bond?a)Having high boiling pointsb)Generally Bad conductor of Heatc)Generally insoluble in waterd)All of the aboveCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is/are not a property of a covalent bond?a)Having high boiling pointsb)Generally Bad conductor of Heatc)Generally insoluble in waterd)All of the aboveCorrect answer is option 'A'. Can you explain this answer?.
Which of the following is/are not a property of a covalent bond?a)Having high boiling pointsb)Generally Bad conductor of Heatc)Generally insoluble in waterd)All of the aboveCorrect answer is option 'A'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Which of the following is/are not a property of a covalent bond?a)Having high boiling pointsb)Generally Bad conductor of Heatc)Generally insoluble in waterd)All of the aboveCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is/are not a property of a covalent bond?a)Having high boiling pointsb)Generally Bad conductor of Heatc)Generally insoluble in waterd)All of the aboveCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Which of the following is/are not a property of a covalent bond?a)Having high boiling pointsb)Generally Bad conductor of Heatc)Generally insoluble in waterd)All of the aboveCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Railways.
Download more important topics, notes, lectures and mock test series for Railways Exam by signing up for free.
Here you can find the meaning of Which of the following is/are not a property of a covalent bond?a)Having high boiling pointsb)Generally Bad conductor of Heatc)Generally insoluble in waterd)All of the aboveCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which of the following is/are not a property of a covalent bond?a)Having high boiling pointsb)Generally Bad conductor of Heatc)Generally insoluble in waterd)All of the aboveCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Which of the following is/are not a property of a covalent bond?a)Having high boiling pointsb)Generally Bad conductor of Heatc)Generally insoluble in waterd)All of the aboveCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Which of the following is/are not a property of a covalent bond?a)Having high boiling pointsb)Generally Bad conductor of Heatc)Generally insoluble in waterd)All of the aboveCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following is/are not a property of a covalent bond?a)Having high boiling pointsb)Generally Bad conductor of Heatc)Generally insoluble in waterd)All of the aboveCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Railways tests.
|
|
Explore Courses for Railways exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© 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