Ailyt95061 Ailyt95061

26-04-2024
Chemistry

Answered

The following reaction is the first step in preparing a sample containing group Ill elements for separation. Select the choice that completes and balances the reaction.
M³⁺(aq + 3NH₄OH (aq) →
a) M(NO₂) ₂ (aq) + H₂ (g)
b) M(s) + H₂0 (l) + 3N₂ (g)
c) M(OH) ₃ (aq) + 3 NH₄⁺(aq)

Answer :

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