In which of the following properties hydrogen does not show similarity with alkali metals?

Hydrogen has similarity with alkali metals in

In which of the following property hydrogen does not resemble with halogen:

In which of the following property hydrogen does not resemble with halogen:

In which of the following property, hydrogen does not resemble with halogen

In which of the properties listed below, hydrogen does not show similarity with halogens ? Nature of the oxide Electropositive character Combination with alkali metals Atomicity

In which of the properties listed below, hydrogen does not show similarity with halogens? (i) nature of the oxide (ii) Electropositive character (iii) Combination with alkali metals (iv) Atomicity