Aluminium is extracted electrolysis from
...Aluminium is extracted electrolysis from
bauxite
cryolite
duralumin
kaolin
Correct answer is A
No explanation has been provided for this answer.
Which of the following is NOT an alkali? ...
Arrange the following elements in order of increasing electron affinity: Br2CI2 I 2 F 2...
Consider the following table Substitute Meltig point / ºC Boiling point / &...
The general formula of an alkyl halide (where X represents the halide) is? ...