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29-06-2017
Chemistry

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Which of the molecules are polar?

A) CH3F
B) NH3
C) HF
D) H2O
E) CH4
F) BeCl2

Respuesta :

paconavas paconavas

29-06-2017

the correct answer would be all except BeCl2 and CH4. The reason is that BeCl2 and CH4 have polar bonds, but they have overall symmetry.

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