Home
Class 11
CHEMISTRY
Identify the substance oxidised, reduced...

Identify the substance oxidised, reduced, oxidising agent and reducing agent for each of the following reactions :
`HCHO(l) + 2Cu^(2+) (aq) + 5OH^- (aq) rarr Cu_2O(s) + HCOO^- (aq) + 3H_2O(l)`

Promotional Banner

Similar Questions

Explore conceptually related problems

Formulate a cell for each of the following reactions:- Mg(s) + Br_2(l)rarr Mg^(2+)(aq),+ 2Br^-(aq)

What sorts of informations can you draw form the following reaction ? (CN)_2(g) + 2OH^(-) (aq) rarr CN^(-) (aq) + CNO^(-)(aq) + H_2O(l)

Write shorthand notation for the cell for each of the following reactions :- Cu(aq)^(2+) + 2Ag_(s) + 2Br_(aq)rarrCu_(s)+2AgBr_(s)

Formulate a cell for each of the following reactions:- Sn^(2+)(aq)+2AgCI(s) rarr Sn^(4+)(aq) + 2Ag(s) +2Cl-(aq)

Write the expression for the equilibrium constant, K_C for each of the following reactions: Fe^(3+) (aq) + 3OH(aq) hArr Fe(OH)_3(s)

Justify the following reactions are redox reaction : CuO(s) + H_2 (g) rarr Cu (s) + H_2O(g)

Which substance is serving as a reducing agent in the following reaction ? Cr_(2) O_(7)^(2-) + 14H^(+) + 3Ni rarr 2Cr^(3+) + 7H_(2)O + 3Ni^(2+)

Identify oxidizing agent in the following reactions: V_(2)O_(5)+5Cararr2V+5CaO

Write the expression for the equilibrium constant, K_C for each of the following reactions: CH_3COOC_2H_5(aq)+H_2O(l) hArr CH_3COOH(aq) + C_2H_5OH(aq)

Write shorthand notation for the cell for each of the following reactions :- Sn(aq)^(2+) is oxidised by Br_(2(I)