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Which of the following molecules is polar? Answer A. BeCl2 B. BF3 C. CH4 D. CS2 E. PCl3
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E. Pcl3 is polar
Polarity is based on the element which is the most electronegative(F, O ,N) and the one who has the most lone pairs around the atom. Yea so its E:)
@Xanthe polarity is based on the existence of a permanent dipole momentum.
My bad n that too. ty!^^
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