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प्रश्न
Classify each of the following on the basis of their atomicity.
- F2
- NO2
- N2O
- C2H6
- P4
- H2O2
- P4O10
- O3
- HCl
- CH4
- He
- Ag
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उत्तर
Monoatomic with atomicity (1) = He, Ag
Diatomic with atomicity (2) = F2 HCl
Polyatomic with atomicity > 2 :
Atomicity (3) = NO2, N2O, O3
Atomicity (5) = CH4
Atomicity (8) = C2H6
Atomicity (14) = P4O10
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| (A) | (B) | ||
| (a) | Ernest Rutherford | (i) | Indivisibility of atoms |
| (b) | J.J.Thomson | (ii) | Stationary orbits |
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| (d) | Neils Bohr | (iv) | Discovery of electrons |
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