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CBSE
Class 9
Science
Exploration
Journey Inside the Atom
Question Bank

What limitation did early atom...

Single Answer MCQ
Q-00172026

What limitation did early atomic models face?

1

Did not explain chemical bonding

2

Ignored electrical charge

3

Focused only on protons

4

Assumed matter was continuous

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Q3.

Which scientist's atomic theory was based on experimental observations?

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What significant particle did J.J. Thomson discover?

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