A) Aluminium hydroxide
B) Aluminium oxide
C) Sodium meta-aluminate
D) Sodium tetra aluminate
Correct Answer: C
Solution :
Aluminium reacts with caustic soda to form sodium meta aluminate. \[2Al+2NaOH+2{{H}_{2}}O\to \]\[\underset{{}}{\mathop{\underset{\text{Sodium meta aluminate}}{\mathop{2NaAl{{O}_{2}}}}\,+3{{H}_{2}}\uparrow }}\,\]
You need to login to perform this action.
You will be redirected in
3 sec
