Hydrogen shows resemblance to alkali metals in which of the following aspects? — Hydrogen Chemistry Question

💡 Solution & Explanation

Hydrogen has a $1s^1$ configuration, forms $H^+$ ions, and acts as a strong reducing agent (e.g., reduces $CuO$ to $Cu$). However, its oxide ($H_2O$) is neutral, whereas alkali metal oxides ($Na_2O$) are strongly basic.