The given reaction is an example of `C_(2)H_(5)Br+KCN(aq.)rarrC_(2)H_(5)CN+KBr` :

In the following reaction, A and B respectively are, A overset(HBr)rarrC_(2)H_(5)Br overset(B)rarr A

From the rate expression for the following reactions, determine their order of reaction and the dimensions of the rate constants. C_(2)H_(5)Cl(g)rarrC_(2)H_(4)(g)+HCl(g)," Rate"=k[C_(2)H_(5)Cl]

Give the name of the following reaction: C_(2)H_(5)Br+C_(2)H_(5)ON a to C_(2)H_(5)OC_(2)H_(5)+NaBr

C_(2)H_(5)OHoverset(X)rarrC_(2)H_(5)Cl X can be except :