A benzenoid organic compound A ( C _ 8 H _ 8 O) gives B and white crystalline solid C with C l _ 2 and NaOH . On heating compound B gives a compound with unpleasant smell with C H _ 3 – C H _ 2 – N H _ 2 and alcoholic

Correct answer: C. CHCl_ 3 + CH_ 3 - CH_ 2 - NH_ 2 + alc.KOH Δ → CH_ 5 CH_ 2 - NC + H _ 2 O + KCl_ (unpleaseantsmell)

NTA Abhyas 2020

NTA Abhyas 2020 · Chemistry · Aldehydes and Ketones

A benzenoid organic compound A ( C _ 8 H _ 8 O) gives B and white...

A benzenoid organic compound

\text{A} \left({C}_{8} {H}_{8} \text{O}\right) gives \text{B} and white crystalline solid \text{C} with

C{l}_{2}

and

NaOH

. On heating compound \text{B} gives a compound with unpleasant smell with

C{H}_{3} – C{H}_{2} – N{H}_{2}

and alcoholic \text{KOH}\text{.}

Compound

\text{A}

C. Which type of respiration is most common in higher organisms?

{\text{CHCl}_{3} + {\text{CH}_{3} - {\text{CH}_{2} - {\text{NH}_{2} + \text{alc}\text{.}\text{KOH}\overset{Δ}{→} \mathop{{\text{CH}_{5} {\text{CH}_{2} - \text{NC} + {H}_{2} \text{O} + \text{KCl}_{\text{(unpleaseant}\text{smell)}}