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Reactivity with Halogens (Group 1)

Addition of o...

Question

Addition of one drop of ${H N O}_{3}$ in group (III) analysis is to oxidise ${F e}^{2 +}$ to ${F e}^{3 +}$ .

If the given statement is true enter 1 else enter 0.

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Solution

Addition of one drop of ${H N O}_{3}$ in group (III) analysis is to oxidation of ${F e}^{2 +}$ to ${F e}^{3 +}$ as nitric acid is a stong oxidizing agent.
${F e}^{2 +} H N O_{3} - --- \to {F e}^{3 +}$

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