The formula of acetaldehyde semicarbazone:

Question

The formula of acetaldehyde semicarbazone: (A)  CH3-CH=NNHCONHCH3  (B)  CH3-CH=N-OH  (C)  CH3CH=N-NHCONH2  (D)  CH3-CH=N-NHCONH-CONH2

Tardigrade Admin · Accepted Answer

Write reaction to find correct answer underset textacetaldehydeCH3 - overset underset||OC - H + underset textsemicarbazideH2NNHCONH2 arrow underset textacetaldehyde semicarbazoneCH3 - overset underset|HC = NNHCONH2

Q. The formula of acetaldehyde semicarbazone:

$C H_{3} - C H = NN H CON H C H_{3}$

$C H_{3} - C H = N - O H$

$C H_{3} C H = N - N H CON H_{2}$

$C H_{3} - C H = N - N H CON H - CON H_{2}$

Write reaction to find correct answer
$acetaldehyde C H_{3} - C ∣∣ O - H + semicarbazide H_{2} NN H CON H_{2} \to acetaldehyde semicarbazone C H_{3} - C ∣ H = NN H CON H_{2}$

Q. The formula of acetaldehyde semicarbazone:

CH3​−CH=NNHCONHCH3​

CH3​−CH=N−OH

CH3​CH=N−NHCONH2​

CH3​−CH=N−NHCONH−CONH2​

Write reaction to find correct answer acetaldehydeCH3​−C∣∣O​−H​+semicarbazideH2​NNHCONH2​​→acetaldehyde semicarbazoneCH3​−C∣H​=NNHCONH2​​

$C H_{3} - C H = NN H CON H C H_{3}$

$C H_{3} - C H = N - O H$

$C H_{3} C H = N - N H CON H_{2}$

$C H_{3} - C H = N - N H CON H - CON H_{2}$

Write reaction to find correct answer
$acetaldehyde C H_{3} - C ∣∣ O - H + semicarbazide H_{2} NN H CON H_{2} \to acetaldehyde semicarbazone C H_{3} - C ∣ H = NN H CON H_{2}$