MHT CET202123 Sep 2021Evening ShiftChemistrys Block ElementsActual
All the elements of group 2 react with water to form metal hydroxide and hydrogen, except the element
Options
- ABarium
- BCalcium
- CMagnesium
- DBeryllium
Correct answer
D. Beryllium
Step-by-step solution
Beryllium ( Be ) is the only alkaline earth metal that does not react with water. This is due to its small size and high ionization energy in relation to the other elements in the group.