identification of mesomeric groups

Which one of the following can be used in place of NH_4 Cl for the identification of the third group radicals?

Which one of the following can be used in place of NH_(4)Cl for the identification of the third group radicals ?

Which one of the following can be used in place of NH_(4)Cl for the identification of the third group radicals ?

Ceric ammonium nitrate and CHCl_(3) / alc. KOH are used for the identification of functional groups present in ______ and ______ respectively.

Which one of the following tests used for the identification of functional groups in organic compounds does not use copper reagent?

What is meant by identification of a species ?

1)functional groups:identification OF functional groups,2)classification OF functional groups,3) homologous series,4) homogenous and heterogenous compounds

Identification of organisms requires intensive