MCQ
Who performed the gold foil experiment?
- ✓Thomson
- BGoldstein
- CChadwick
- DRutherford
✓
Answer
Correct option: A.
Thomson
Rutherford's Gold foil experiment proved the existence of a small massive centre to atoms, which was later known as the nucleus of an atom.
Ernest Rutherford, Hans Geiger and Ernest Marsden carried out their Gold foil experiment to observe the effect of alpha particles on the matter.
Ernest Rutherford, Hans Geiger and Ernest Marsden carried out their Gold foil experiment to observe the effect of alpha particles on the matter.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
When $NaCl$ is dissolved in water the sodium ion becomes
→The mass of $2.24 \times 10^{-3}m^{3}$ of a gas is $4.4g$ at $273.15K$ and $101.325 \text{ kpa}$. pressure. The gas may be :
→The bond angle in carbon tetrachloride is approximately .............. $^o$
→The number of elements in the $5^{th}$ period of the periodic table are
→Cyclohexadiene contains ______ vinylic and _____ allylic hydrogen atoms ?
The ionic radii of $L{i^ + },N{a^ + },{K^ + }$are in which of the following order
→Only one element of forms hydride.
The process that is $NOT$ endothermic in nature is :-
→Identify the compound that exhibits tautomerism :
Which of the following is most polar?