Question

Q6.
Balance following equations by ion electron method:
i) P4 (s) + OH → PH3 + H2PO2 (Basic medium )
ii) Cr2O72 + SO2 → Cr +3 + SO42 (Acidic medium )
iii) N2H4 (1) + C103 (aq) → NO (g) + Cl(g) (Acidic medium)​

Answer 1

Explanation:

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Answer 2

Answer:

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