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Which is a polar molecule

a. carbon tetrafluoride
b. trifluoromethane
c. tetrachloroethylene
d. carbon tetrachloride
e. ethylene

1 Answer

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The correct answer is B. Trifluoromethane is a polar molecule. This is due to the electronegativity of the three chlorine atoms and the unequal sharing of electrons present. There will be a strong dipole-dipole attractions between one molecule and its neighbours.

User Gsagrawal
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