**(A):** Nitrogen shows a wide range of oxidation states from -3 to +5. <br> **(R):** Nitrogen has 5 — Redox Reactions and Volumetric Analysis Chemistry Question
Question
**(A):** Nitrogen shows a wide range of oxidation states from -3 to +5. <br> **(R):** Nitrogen has 5 valence electrons and can either gain 3 or lose 5 to achieve stability.
Answer: A
💡 Solution & Explanation
**Assertion:** Examples include $NH_3$ (-3), $N_2$ (0), $N_2O$ (+1), $NO$ (+2), $N_2O_3$ (+3), $NO_2$ (+4), and $HNO_3$ (+5). [8], [9] <br>**Reason:** The electronic configuration $1s^2 2s^2 2p^3$ allows for this versatility in bonding and charge distribution. [9]
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