Which of the following is the correct order of dipole moment?
[NEET-2019 (Odisha)]
(1) H2O < NF3 < NH3 < BF3
(2) NH3 <BF3 < NF3 <H20
(3) BF3 < NF3 < NH3 < H20
(4) BF3 < NH3 < NF3 <H20

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.