MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Physical ChemistryAtomic StructureIntro
In the Rutherford scattering experiment, most α-particles passed straight through the gold foil because
0.Atom is mostly empty space
1.α-particles are very heavy
2.Gold atoms are very small
3.Nucleus repels α-particles weakly
Explanation
Most of the atom is empty space, so most α-particles pass through without deflection. Only those heading close to the tiny dense nucleus are deflected.
Practice More Like This
Take chapter-wise tests, track your progress, and master Atomic Structure.
Start Free Practice →