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Pick out the correct statement. | |
A. | Loss of electrons from neutral atoms produces negative ions. [Wrong Answer] |
B. | The radius of nucleus & atomic size are of the order of 10-12 cm & 10-8 cm respectively. [Correct Answer] |
C. | Gain of electrons by neutral atoms form cations. [Wrong Answer] |
D. | Proton to neutron ratio in a stable nucleus is 2 : 1. [Wrong Answer] |