Answer:a series of an chemical reaction
Explanation:
That's a ketone's functional group :)
I think the correct answer is the first option. It has nonpolar bonds and a symmetrical structure. The structure of a BF3 molecule shows a symmetrical trigonal geometry. The net dipole moment of the molecule is zero therefore it is polar.
Answer:
no it should not that place is historical and so they should make where u can visit but protect it as a historical landmark
