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Redox Reactions
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13/11/2021 12:20 pm
Topic starter
Which of the following is not a disproportionation reaction?
(a) 2PhCHO + Al(OEx)3 → PhCOOCH2Ph
(b) \(\overset{CHO}{\overset{}{\underset{COOH}{|}}} + OH^- \rightarrow \overset{CH_2OH}{\overset{}{\underset{COO^-}{|}}} + \overset{COO^-}{\overset{}{\underset{COO^-}{|}}}\)
(c) NaH + H2O → NaOH + H2
(d) All of the above
1 Answer
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13/11/2021 12:23 pm
Correct answer: (c) NaH + H2O → NaOH + H2
Explanation:
(a) and (b) are disproportionation reactions. (c) is an oxidation reaction.
2H- → H2 + 2e-