Boric acid is an acid because its molecule
accepts $OH^-$ from water
combines with proton from water molecule
contains replaceable $H^+$ ion
gives up a proton
Aluminium is more reactive than iron. But aluminium is less easily corroded than iron because
Which of the following sublimes on heating?
Correct order of Lewis Acidic strength?
Give general information of elements of $p-$ block.
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 ?