Ionic compounds are formed most easily w...

Ionic compounds are formed most easily with

Low electron affinity, high ionisation energy

High electron affinity, low ionisation energy

Low electron affinity, low ionisation energy

High electron affinity, High ionisation energy

Text Solution

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The correct Answer is:

The formation of ionic bond depends upon easy formation of cation and anion. Therefore,the ionisation energy value of the metal atom should be low, so that it can easily form cation. On the other hand, the electron affinity value of the non-metal atom should be high so that it can easily form anion.

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Ionic bonds will be formed more easily between elements with comparatively

low ionisation enthalpy and high electron affinity

high ionisation enthalpy and high electron affinity

low ionisation enthalpy and low electron affinity

high ionisation enthalpy and low electron affinity

The compounds containing ionic bonds are known as ionic compounds. They are formed by the transfer of electrons from one atom to another. The ionic compounds are made up of positively charged ions (cations) and negatively charged ions (anions). Ionic compounds are made up of

positively charged ions.

negatively charged ions.

oppositely charged ions.

molecules.

The compounds containing ionic bonds are known as ionic compounds. They are formed by the transfer of electrons from one atom to another. The ionic compounds are made up of positively charged ions (cations) and negatively charged ions (anions). Which one of the following is an ionic compound?

`"CCl"_4`

`H_3O^(+)`

KCl

`CO_2`