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For the formation of ionic bond between ...

For the formation of ionic bond between two atoms, the electronegativity difference between them should be greater than or equal to

A

`1.7`

B

`1.9`

C

`2.0`

D

`2.5`

Text Solution

Verified by Experts

The correct Answer is:
C
Minimum electronegativity difference is 2.0.
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Knowledge Check

  • In a compound XY, the electronegativity difference between X and Y is greater than 1.7, then compound XY soluble in

    A
    Benzene
    B
    `C Cl_(4)`
    C
    `H_(2)O`
    D
    `CS_(2)`

  • If the electronegativity difference between bonding atoms is 1.7 then the chemical bond is nearly

    A
    50% ionic
    B
    100% ionic
    C
    100% covalent
    D
    Predominantly ionic

  • If the electronegativity difference between bonding atoms is 1.7 then the chemical bond is nearly

    A
    50% ionic
    B
    100% ionic
    C
    100% covalent
    D
    Predominantly ionic

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