Why do covalent compounds have low melting points?

1 Answer

Answer :

Because although the covalent bonds between the elements are strong, there are only weak forces between the molecules so they have low melting points

Related questions

Description : Why do covalent compounds have low melting points?

Last Answer : Because although the covalent bonds between the elements are strong, there are only weak forces between the molecules so they have low melting points

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Last Answer : Ans:(d)

Description : Carbon compounds have usually low melting points and

Last Answer : boiling points.

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Last Answer : Bonds which bind the atoms together are nearly always ionic.

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Last Answer : They are not easily combustible

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Last Answer : (a) Due to weak Vander Waal’s Force in Sulphur molecule. (b) CsCl coordination number is 8. It is surrounded by 8 anion tightly. 

Description : How compared with the melting points of ionic compounds the melting points of molecular solids tend to be?

Last Answer : Ionic compounds have a higher melting point.

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Last Answer : B) large amount of energy is required to break the interionic attraction

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Last Answer : A. higher melting point then molecular crystals (Answer)

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Last Answer : Generally ionic substances have high melting and boiling points.

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Description : Ceramic nuclear metals compared to solid nuclear metals have (A) Higher melting points (B) Low strength at high temperature (C) More chances of radiation damage (D) Poorer corrosion resistance

Last Answer : (A) Higher melting points

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Last Answer : In a covalent compound electrons are shared between two elements.

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Last Answer : Covalent compounds are formed by sharing of electrons.

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Last Answer : What is the answer ?

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Last Answer : Ans:(a)

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