What is true about polar solvents? select all that apply.
a) the particles of polar solvents dissolve no polar solute
b) the particles of polar solvents have areas of partial negative charge
c) the particles of polar solvents carry no partial charges
d) the particles of polar solvents have areas of partial positive charge

B & D

Explanation:

The molecules of polar solvents have dipoles with partial polarity. The reason for dipoles is that some parts of the molecules attract much of the electron cloud of the whole molecule than other parts of the molecule. The part with the more electron cloud become partially electronegative while the part with the least electron cloud becomes partially electropositive.  

here are some of the ways in which chemical and nuclear reactions differ.

explanation: