`CN^(-)` is oxidised by `NO_(3)^(-)` in presence of acid :
`can^(-)+bNO_(3)^(-)+cH^(+)rarr(a+b)NO+aCO_(2)+(c)/(2)H_(2)O`
`What are the values of a, b, c in that order:

In the reaction NO_(2)^(-) +H_(2)O rarr NO_(3)^(-)+2H^(+)+"n"e^(-) What is the value of "n" ?

CH_(3)COOH does not act as an acid in presence of A) HCl , B) Na_(2)CO_(3) , C) H_(2)O , D) C_(6)H_(6)

CN^(ө) ion is oxidised by a powerful oxidising agent to NO_(3)^(ө) and CO_(2) or CO_(3)^(2-) depending on the acidity of the reaction mixture. CN^(ө)rarrCO_(2)+NO_(3)^(ө)+H^(o+)+e^(-) What is the number (n) of electrons involved in the process, divided by 10 ?

CN^(ө) ion is oxidised by a powerful oxidising agent to NO_(3)^(ө) and CO_(2) or CO_(3)^(2-) depending on the acidity of the reaction mixture. CN^(ө)rarrCO_(2)+NO_(3)^(ө)+H^(o+)+ne^(-) What is the number (n) of electrons involved in the process, divided by 10 ?

Z + (H_(3)C CO)_(2)O rarr H_(3)C CH_(3)CN + 2H_(3)C COOH Identify Z in the above reaction

Compare the acidic strength of the following (a) CH (CN)_(3)" " (b)CH(NO_(2))_(3) (c) CHCl_(3)

Acidic strength of (a) H_(3)CH (b) H_(2)C = CH_2 (c ) H-C -=C-H is in the order of

Acidic strength of (a) H_(3)CH (b) H_(2)C = CH_2 (c ) H-C -=C-H is in the order of

overset(3CH_(3)l) rarr (A) overset (Ag_(2)O) rarr (B) overset(triangle)rarr C+D+H_(2)O What are A, B, C, D