. What is the chemical formula of Aluminium hydroxide
A. Al (OH)2
B. Al (OH)3
C. Al2 (OH)3
D. Al2 (OH)
Best Answer
Explanation:-
The atomic number of Aluminium is 13 and its electronic configuration is [Ne]3s23p1.
It contain three electron in its valence shell so in a neutral state it can expand it covalency upto 3 So the formula becomes Al (OH)3
Related questions
