Which of the following oxides is ionic?
...Which of the following oxides is ionic?
P4O10
MgO
Al2O3
SO2
Correct answer is B
No explanation has been provided for this answer.
2- methylpropan-2-ol is an example of a ...
The substance often use for vulcanization of rubber is ...
Which of the following Group 1 elements has the highest ionization energy? ...
When an atom gains an electron, it becomes properties ...
Brass is an alloy of copper and ...
The gas given off when ethanol reacts with sodium is ...
If the relative atomic mass of an element is not a whole number, it can be deduced that the ele...