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QUESTION :-
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Define dipole dipole force.
(explain it very well)
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Note:-
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Answer should be easy to understand.
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Answers
Answer:
Dipole-dipole forces are attractive forces between the positive end of one polar molecule and the negative end of another polar molecule. Dipole-dipole forces have strengths that range from 5 kJ to 20 kJ per mole. ... Polar molecules have a partial negative end and a partial positive end.
How to Identify Dipole-Dipole Forces. Polar molecules contain polar bonds that contain form dipoles. Todetermine whether a bond is polar, you look at the electronegativity difference between the atoms. If the electronegativity difference is between 0.4 and 1.7, then it is considered to be a polar bond.
Types of Attractive Intermolecular Forces
Dipole-dipole forces: electrostatic interactions of permanent dipoles in molecules; includes hydrogen bonding.
Ion-dipole forces: electrostatic interaction involving a partially charged dipole of one molecule and a fully charged ion.
Special qualities
Its positive and negative charges are not centered at the same point; it behaves like a few equal and opposite charges separated by a small distance. These dipole-dipole attractions give water many of its properties, including its high surface tension.
Examples of Dipole-Dipole Interactions
Two hydrogen chloride molecules displaying dipole-dipole interaction: The relatively negative chlorine atom is attracted to the relatively positive hydrogen atom
well explained bro....thank you
hello mate!!
=> you know about partial charges (partial Delta charges)?
=>they are formed between two atoms....
=>please study that topic first as dipole force is based on that :D
=>if we try to define dipole dipole force we can define as
=>Dipole-dipole forces are attractive forces between the positive end of one polar molecule and the negative end of another polar molecule.
=>you can rely on this definition as this is from my textbk
=>the dipole is also dependent on q(charge)....and d
=>the charge is basically the partial Delta charges.....the dipole force is directly proportional to it .....more the partial charges....more the dipole force......
=>thank you!!!if you feel this answer was incomplete then feel free. to report or else smash the thanks button and mark as brainliest....