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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?
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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.
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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.
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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.
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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?
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