Nomenclature of Carbonyls
Trending Questions
Q. The IUPAC name of crotonaldehye is
- Propanal
- But-2-en-1-al
- Pent-2-en-1-al
- But-1-en-2-al
Q. IUPAC name of CCl3CHO is
Chloral
Trichloro acetaldehyde
- 2, 2, 2-trichloroethanal
1, 1, 1-trichloroethanal
Q.
The IUPAC name of C6H5-CO-CH2-CH3
Propiophenone
Ethyl phenyl ketone
Acetophenone
1-Phenylpropan-1-one
Q. Match the following compound with their general name
- Enamine
- Hydrazone
- Oxime
Q. IUPAC name for cinnamaldehyde is:
- 2–Phenylprop–2-en–1–al
- 1–Phenylprop–2–en–3–al
- 3–Phenylprop–2-en–1–al
- 1–Phenylprop-1-al
Q.

The correct IUPAC name of the compound is :

- 5-carboxy-3_oxocyclohexanene carbaldehyde
- 2-carboxy-5-formyl cyclohexanone
- 4-carboxy -3-oxocyclohexane
- 4-formly-2-oxocyclohexane carboxylic acid
Q. The IUPAC name of the compound is:


- Hexane-2, 4-dione
- pentane-2, 4-dione
- heptane-2, 4-dione
- hexane-2, 4-diol
Q. Structure containing a ketone group is:
- CH3−CH2−NH2
- CH3−CH2−CH3
- CH3−C||O−OH
- CH3−C||O−CH3
- CH3−O−C3H7
Q. The IUPAC name of acetyl acetone is :
- pentane-2, 5-dione
- hexane-2, 4-dione
- pentane-2, 4-dione
- butane-2, 4-dione
Q. Write the IUPAC names of the following:
(i) CH3COCH3 (ii) CH3COCH2CH3.
(i) CH3COCH3 (ii) CH3COCH2CH3.