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Chemistry
Structure of the Atom
CBSE
Class 9
Chemistry
Class 9 - Chemistry
Structure of the Atom
MCQ
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1.
Rutherford's gold foil experiment showed that most of the α-particles passed through the gold foil without any deflection. It indicates that
a.
the nucleus is concentrated at the centre
b.
the nucleus carries positive charge
c.
there is lot of empty space in atom
d.
the nucleus carries the most of the mass
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