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Chemistry
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What is the difference between an ionic bond and a covalent bond?

An ionic bond is the electrostatic attraction between oppositely charged ions formed by atoms that have lost or gained electrons whereas a covalent bond is a shared pair ...

AO
Answered by Amy O. Chemistry tutor
2394 Views

What is the difference between an ionic and a covalent bond?

A chemical bond joins two atoms together.
In covalent bonding, atoms are joined by sharing electrons. For example, water (H2O) is created through two OH bonds in each of which, Oxygen and ...

CS
Answered by Claudia S. Chemistry tutor
2001 Views

Explain why ionic compounds such as potassium sulfide have high boiling points and conduct electricity when dissolved in water?

Such compounds have high boiling points because bonds between the atoms are strong. The boiling point largely depends on electronegativity difference between the atoms - as this difference is greater, so ...

IM
Answered by IVOR M. Chemistry tutor
11607 Views

Explain how the differences in structure between Diamond and Graphite give rise to their different properties

Carbon has 4 electrons in its outer shell, so to fill its outer shell (which can hold up to 8 electrons) and be stable, it wants another 4 electrons. It can do this by sharing its 4 electrons in 4 strong ...

GS
Answered by Goutham S. Chemistry tutor
6969 Views

How does increasing the temperature affect the yield of products of a reaction at equilibrium, where the forward reaction is exothermic?

The position of equilibrium changes after the temperature increases according to Le Chatelier's principle, which states that if a change is applied to a system in equilibrium, then the position of equilib...

JR
Answered by Jessamy R. Chemistry tutor
28906 Views

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