Question

In: Chemistry

Identify the key type of inter-"particle" attractive force that each compound below is capable of using...

Identify the key type of inter-"particle" attractive force that each compound below is capable of using to interact with others of its own kind.

Then answer this question:  

Which correctly lists the three compounds in order of increasing strength of "inter-particle" attractive forces (from weakest to strongest)?

  • A.

    H2O, PF3, KCl

  • B.

    KCl, PF3, H2O

  • C.

    KCl, H2O, PF3

  • D.

    PF3, H2O, KCl

  • E.

    PF3, KCl, H2O

Solutions

Expert Solution

(d) is correct option.

As PF3 has weak dipole dipole intractioin.and H2O has Hydrogen bonding while KCl has strong ionic bond.


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