Which one among the following statements is t | vedclass

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(C) Diazonium salts are a group of organic compounds that have the common functional group $R-N_2^+ X^-$,where $R$ is an organic group (alkyl or aryl)

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Aliphatic diazonium salts liberate nitrogen gas quantitatively.

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(C) Diazonium salts are a group of organic compounds that have the common functional group $R-N_2^+ X^-$,where $R$ is an organic group (alkyl or aryl) and $X$ is an inorganic anion (e.g.,$Cl^-$,$Br^-$,$HSO_4^-$).$(a)$ Aliphatic diazonium salts are highly unstable and decompose even at low temperatures.$(b)$ Aniline can be converted into phenol by heating its diazonium salt with water.$(c)$ Aliphatic diazonium salts decompose to liberate nitrogen gas quantitatively,which is often used for the estimation of aliphatic amines.$(d)$ Aniline can be converted into fluorobenzene via the Balz-Schiemann reaction using its diazonium salt.Therefore,statement $(c)$ is true.

Which one among the following statements is true?

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