Which statement for NH3 and NF3 is false? Electronegativities: N = 3.0, H = 2.1, F = 4.0.
Answer

Both are sp3 hybridized at nitrogen.

The bond angles in NF3 are smaller than those in NH3.

The NF3 molecule is more polar than the NH3 molecule.

Both molecules have one unshared pair of electrons in the outer shell of nitrogen.

The bond dipoles of NF3 are directed toward fluorine, whereas those in NH3 are directed toward nitrogen.

I have no idea anything about electronegative I just need the answer on this one to complete my timed test.

Question

Which statement for NH3 and NF3 is false? Electronegativities: N = 3.0, H = 2.1, F = 4.0.
Answer
		
Both are sp3 hybridized at nitrogen.
		
The bond angles in NF3 are smaller than those in NH3.
		
The NF3 molecule is more polar than the NH3 molecule.
		
Both molecules have one unshared pair of electrons in the outer shell of nitrogen.
		
The bond dipoles of NF3 are directed toward fluorine, whereas those in NH3 are directed toward nitrogen.

I have no idea anything about electronegative I just need the answer on this one to complete my timed test.