A compound A is obtained by reactino between first member of `1^(st)` group element and lightest element of periodic table, then correct statement about compound A is :
| A. |
A is acidic in nature |
| B. |
A is basic in nature |
 |
| C. |
A is amphoteric in nature |
| D. |
A turns blue litmus paper red |
Lightness element of periodic table = H First member of `1^(st)` group of periodic table = Li Compound = LiH Metal hydrides donates `H^(theta)` ion, hence act as a base.