CBSE · Class 9 · Science · Structure of the AtomWhich subatomic particle has zero electrical charge?
Step-by-Step Solution
A neutron is a neutral subatomic particle present in the nucleus of an atom, having zero electrical charge and a mass approximately equal to that of a proton.
Detailed Options Breakdown
Option : Proton
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Structure of the Atom.
Option 1: Electron
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Structure of the Atom.
Option 2: Neutron (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: Alpha particle
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Structure of the Atom.
💡 Study Guide: This question tests core syllabus concepts from Structure of the Atom. For formulas, key summaries, and mock exam reference guides, read the full Structure of the Atom Revision Notes.