Two students were given the task to prepare an adduct $NH_3 \to BH_3$ at low temperature :-
Student $I$ :- She mixed $B_2H_6$ and $NH_3$
Student $II$ :- He mixed $B_2H_6$ with $THF$ followed by addition of $NH_3$
Which student is expected to get the $CORRECT$ final product ?
$I$ only
$II$ only
Both $I$ and $II$
Neither $I$ nor $II$
An element $A$ dissolves both in acid and alkali. It is an example of
Explain why the following compounds behave as Lewis acids ?
$(A)$ $BCl_3$ $(B)$ $AlCl_3$
$BCl_3 + H_2O \longrightarrow$ Product, here product
Explain structures of diborane and boric acid.
Which of the following is only acidic in nature