Anhydrous $AlC{l_3}$ cannot be obtained from which of the following reactions
Anhydrous $AlC{l_3}$ cannot be obtained from which of the following reactions
- A
Heating $AlC{l_3}.6{H_2}O$
- B
By passing dry $HCl$ over hot aluminium powder
- C
By passing dry $C{l_2}$ over hot aluminium powder
- D
By passing dry $C{l_2}$ over a hot mixture of alumina and coke
Similar Questions
$Al_4C_3$ is an ionic carbide, named as
$Al_4C_3$ is an ionic carbide, named as
The chemical name of borax is
The chemical name of borax is
The correct statements among $I$ to $III$ regarding group $13$ element oxides are,
$I$. Boron trioxide is acidic
$II$. Oxides of aluminium and gallium are amphoteric
$III$. Oxides of indium and thallium are basic
The correct statements among $I$ to $III$ regarding group $13$ element oxides are,
$I$. Boron trioxide is acidic
$II$. Oxides of aluminium and gallium are amphoteric
$III$. Oxides of indium and thallium are basic
- [JEE MAIN 2019]
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 ?
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 ?
Which of the following form dimeric halides
Which of the following form dimeric halides