BCl3 is non-polar. The B-Cl bonds are polar but the molecule is not. You should review shapes of molecules. Valence Shell Electron Pair Repulsion, VSEPR. Applying VSEPR on BCl3, we can find out that the shape of the molecule is trigonal planar. Due to its geometry, the bonds cancel out.
MgF2 and NaCl are ionic. NH3 and H2O contain polar covalent bonds. N2 contains non polar covalent bond.
CO
CH4, N2, NH3, NO, N2O4, O2, H2O, SF6, P4, P4O10, Cl2, Br2, F2, ClO2, XeF4, C2H2, CO2, CO, CS2, SiCl4, BCl3, SO2, SO3, Al2Cl6
No. NH3 contains three polar covalent bonds.
No, it isn't, NH3 in water is NH3.H2O or NH4OH, it is an alkali, not an acid.
MgF2 and NaCl are ionic. NH3 and H2O contain polar covalent bonds. N2 contains non polar covalent bond.
h2o
CO
CH4, N2, NH3, NO, N2O4, O2, H2O, SF6, P4, P4O10, Cl2, Br2, F2, ClO2, XeF4, C2H2, CO2, CO, CS2, SiCl4, BCl3, SO2, SO3, Al2Cl6
No. NH3 contains three polar covalent bonds.
ammonia (NH3) dissolves in water (H2O) to form ammonium hydroxide (NH4OH)
No, it isn't, NH3 in water is NH3.H2O or NH4OH, it is an alkali, not an acid.
Yes, ammonia NH3 is alkaline in solution (though weakly):NH3 + H2O
minimum of three as in NH3, PCl3 maximum of five as in PCl5
Using the molar mass of nh3, we find that we have 2.5 moles of nh3. Since 3 moles of h2o are produced per 2 moles of nh3, we see that we will produce 3.75 moles of h2o. This is equivalent to around 3.79 g.
Xenon difluoride, XeF2. Xenon is a noble gas, and as such has a full outer shell of eight electrons; as per the octet rule, it doesn't usually form chemical bonds. However, highly reactive nonmetals such as fluorine can induce it to do so.
The bonding in ammonia, NH3 is a nonpolar covalent bond.