What happens when magnesium reacts with

s-blockelements
cbse

#1

What happens when magnesium reacts with
(i) $C{{O}{2}}$
(ii) $S{{O}
{2}}$ gas?


#2

The less negative value for Be arises from the large hydration energy associated with the small size of $B{{e}^{2+}}$ and the relatively large value of the enthalpy of atomisation of the metal.