MCQ
Watermelon model of atom was proposed by :
- ARutherford
- ✓Thomson
- CBohr
- DSommerfeld
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$9\, mol$ $O_2$ and $14\, mol$ $N_2$ here allowed to react. When $3\, mol$ $O_2$ remains unreacted, till then how many moles of $N_2O_3$ would have been produced?