Which statement justifies that phosphine (PH3) is a polar molecule?

A.

The P-H bond is nonpolar and the molecule is asymmetric.
B.
The P-H bond is nonpolar and the molecule is symmetric.
C.
The P-H bond is polar and the molecule is asymmetric.
D.
The P-H bond is polar and the molecule is symmetric.
E.
The P-H bond is polar and the charges are distributed equally.

Question

Which statement justifies that phosphine (PH3) is a polar molecule? 

A.

The P-H bond is nonpolar and the molecule is asymmetric. 
B.
The P-H bond is nonpolar and the molecule is symmetric. 
C.
The P-H bond is polar and the molecule is asymmetric.
D.
The P-H bond is polar and the molecule is symmetric. 
E.
The P-H bond is polar and the charges are distributed equally.

chmvijay · Answer

D and E are confusing 
but i go with The P-H bond is polar and the charges are distributed equally