In atomic form, hydrogen consists of…….X…… proton and ……..Y…… electron. X and Y are — Hydrogen Chemistry Question

💡 Solution & Explanation

# Solution: Atomic Structure of Hydrogen **Understanding the hydrogen atom:** A hydrogen atom (in its neutral, atomic form) is the simplest atom, consisting of: - **X = 1 proton** (in the nucleus) - **Y = 1 electron** (in the electron shell) **Why this is correct:** Hydrogen's atomic number is 1, meaning it has exactly 1 proton in its nucleus. In a neutral atom, the number of electrons equals the number of protons to balance the charge. $$\text{Atomic number (Z)} = \text{Number of protons} = 1$$ $$\text{For neutral atom: Number of electrons} = \text{Number of protons} = 1$$ **Therefore: X = 1 and Y = 1 (Option C)**