BH3 is a strange molecule since Boron doesn't have an octet rule, but rather a sexet rule meaning 6 valence electrons as opposed to 8 for it's valence shell. BH3 is a metal, Boron, and three nonmetals, Hydrogen, so it is an ionic bond.
BH3 is a electron deficient molecule it fights for the attention of all electrons therefore creating a dimmer molecule. A dimmer in scientific terms is considered non existent.
5,00 g of BH3 is equal to 0,36 moles.
BH3
BH3 does not obey octet rule.it has a total of six electrons only.boron has three electrons in the valence shell and it accepts one electron from each hydrogenBH3 is a planar molecule and is found only in the gaseous state.BH3 dimerises to form B2H6 with 4 terminal hydrogens attached by normal covalent bonds and 2 hydrogen bridges , 3 centre 2 electron bonds. Once again in the dimer it does not obey the octet rule.
it is BH3
3
BH3 is a electron deficient molecule it fights for the attention of all electrons therefore creating a dimmer molecule. A dimmer in scientific terms is considered non existent.
5,00 g of BH3 is equal to 0,36 moles.
BH3 is non polar.Inter moleculer forces are much weaker Wander Voals forces.NH3 have hydrogen bonds among molecules.They are very strong comparing to Vander Woals forces.So NH3 have high boiling point.
because ch4 has an octett and bh3 not so it dimerises to b2h6
6.3(mol) * 13.83 (g·mol−1)= 87.1 gram BH3
BH3
Boron is in group 13, nitrogen is in group 15. In NH3 ammonia, the nitrogen atom achieves an octet , its four electron pairs are approximately tetrahedral In the planar BH3 molecule there are only 6 electrons around the boron which is said to be electron deficient and the three covalent bonds are at 1200. BH3 dimerises to form B2H6 which has bridging H atoms between the Boron atoms. This inceases the electron density on the B atoms but the octet is not achieved.
it is BH3
BH3 does not obey octet rule.it has a total of six electrons only.boron has three electrons in the valence shell and it accepts one electron from each hydrogenBH3 is a planar molecule and is found only in the gaseous state.BH3 dimerises to form B2H6 with 4 terminal hydrogens attached by normal covalent bonds and 2 hydrogen bridges , 3 centre 2 electron bonds. Once again in the dimer it does not obey the octet rule.
BH3 is electron pair acceptor
120 degrees