Kjeldahl's method cannot be used to estimate nitrogen for which of the following compounds?

Question

Kjeldahl's method cannot be used to estimate nitrogen for which of the following compounds? (A) CH3CH2-C≡ N (B) C6H5NH2 (C) C6H5NO2 (D) NH2CONH2

Tardigrade Admin · Accepted Answer

Kjedahl's method cannot be used to test nitrogen in nitro and diazo present in ring because nitrogen in nitro and diazo groups cannot be converted into ammonium sulphate.

Q. Kjeldahl's method cannot be used to estimate nitrogen for which of the following compounds?

$C H_{3} C H_{2} - C \equiv N$

$C_{6} H_{5} N H_{2}$

$C_{6} H_{5} N O_{2}$

$N H_{2} CON H_{2}$

Kjedahl's method cannot be used to test nitrogen in nitro and diazo present in ring because nitrogen in nitro and diazo groups cannot be converted into ammonium sulphate.

Q. Kjeldahl's method cannot be used to estimate nitrogen for which of the following compounds?

CH3​CH2​−C≡N

C6​H5​NH2​

C6​H5​NO2​

NH2​CONH2​

Kjedahl's method cannot be used to test nitrogen in nitro and diazo present in ring because nitrogen in nitro and diazo groups cannot be converted into ammonium sulphate.

$C H_{3} C H_{2} - C \equiv N$

$C_{6} H_{5} N H_{2}$

$C_{6} H_{5} N O_{2}$

$N H_{2} CON H_{2}$