Question

Which of the following is a disproportionation reaction?
1
Caco, + 2H
→ Ca2+ + H2O + CO2
2Croa. + 2H+ → Cr, O2 +H2O
Cr,0+ 20H -→ 2Cro? +H2O
Cu,O + 2H+ -> Cu + Cu2+ +H2O​

Answer 1

Answer:

An alluvial plain is a largely flat landform created by the deposition of sediment over a long period of time by one or more rivers coming from highland regions, from which alluvial soil forms.

Answer 2

Answer:

Cu2O + 2H+ -> Cu + Cu2+ +HH2O

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