Which of the following metals has the strongest metallic ...
Which of the following metals has the strongest metallic bond?
13Al
19K
12Mg
11Na
Correct answer is A
Aluminium has the highest magnitude of charge of +3, hence it will form a stronger metallic bond.
Sugar is separated from its impurities by ...
The effect of the presence of impurities such as carbon and sulphur on iron is that they ...
When chlorine is added to slaked lime, the product obtained is ...
The compound above contains ...
3Cu(s) + 8HNO3(aq) 3Cu(NO3)2(aq) + 4H2O(l) + 2NO(g) In the equation above, copper is ...
Aluminium does not react with either dilute or concentrated trioxonitrate (V) acid because ...