The formation of molecular complex $BF_3 - NH_3$ results in a change in hybridization of boron
from $sp^2$ to $dsp^2$
from $sp^2$ to $sp^3$
from $sp^3$ to $sp^2$
from $sp^3$ to $sp^3d$
Which of the following compounds of boron does not exist in the free form
How can you explain higher stability of $BCl_3$ as compared to $TlCl_3$?
Explain what happens when boric acid is heated.
How many different types of $OBO$ angles are there in sodium peroxoborate ?
How would you explain the lower atomic radius of $Ga$ as compared to $Al$?