Questions
The range of attraction between molecules is of the order of
detailed solution
Correct option is B
The origin of inter molecular force is electrostatic force and this force can be expressed as . As r increases F decreases and becomes almost zero when r is of the order of 10-9m.Talk to our academic expert!
Similar Questions
Consider the following statements.
(A) At critical temperature, surface tension of a liquid becomes zero.
(B) At critical temperature, intermolecular forces for liquids and gases become equal. Also liquid can expand without any restriction
Select the correct option.
(a) (A) is false, But (B) is true.
(b) Both (A) and (B) are true.
(c) (A) is true, But (B) is false.
(d) Both (A) and (B) are false.
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