Liebermann test is given by which of the following

Question

Liebermann test is given by which of the following (A) CH3-CH2-COOH (B) Option 2

(C)

(D)

Tardigrade Admin · Accepted Answer

Only phenol gives Liebermann reaction. When phenol is dissolved in concentrated H2SO4 and few drops of aq. NaNO2 added, red colour is obtained which turns blue on addition of NaOH (aq).

Q. Liebermann test is given by which of the following

$C H_{3} - C H_{2} - COO H$

Only phenol gives Liebermann reaction. When phenol is dissolved in concentrated $H_{2} S O_{4}$ and few drops of aq. $N a N O_{2}$ added, red colour is obtained which turns blue on addition of NaOH (aq).

Q. Liebermann test is given by which of the following

CH3​−CH2​−COOH

Only phenol gives Liebermann reaction. When phenol is dissolved in concentrated H2​SO4​ and few drops of aq. NaNO2​ added, red colour is obtained which turns blue on addition of NaOH (aq).

$C H_{3} - C H_{2} - COO H$

Only phenol gives Liebermann reaction. When phenol is dissolved in concentrated $H_{2} S O_{4}$ and few drops of aq. $N a N O_{2}$ added, red colour is obtained which turns blue on addition of NaOH (aq).