What is the structure of the third member of the homologous series of aliphatic aldehydes?
- A$CH_3CH_2CHO$
- B$CH_3CH_2CH_2CHO$
- C$CH_3COCH_2CH_3$
- D$CH_3COCH_3$
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Similar Questions
Which of the following aldehydes has a buttery odour?
The $IUPAC$ name of the given compound is:
Medium
View SolutionState True or False for the following statements:
$(i)$ Acetone is a propanone and there is an amide group in it.
$(ii)$ Acetone is dimethyl ketone.
$(iii)$ The formula of acetone is $CH_3COCH_3$.
$(iv)$ Acetone possesses a carbonyl group.
$(i)$ Acetone is a propanone and there is an amide group in it.
$(ii)$ Acetone is dimethyl ketone.
$(iii)$ The formula of acetone is $CH_3COCH_3$.
$(iv)$ Acetone possesses a carbonyl group.
Easy
View SolutionMatch the common names given in Column-$I$ with the $IUPAC$ names given in Column-$II$.
Column-$I$ (Common names) Column-$II$ ($IUPAC$ names) $A$. Cinnamaldehyde $1$. Pentanal $B$. Acetophenone $2$. Prop-$2$-en-$al$ $C$. Valeraldehyde $3$. $4$-Methylpent-$3$-en-$2$-one $D$. Acrolein $4$. $3$-Phenylprop-$2$-en-$al$ $E$. Mesityl oxide $5$. $1$-Phenylethanone
| Column-$I$ (Common names) | Column-$II$ ($IUPAC$ names) |
|---|---|
| $A$. Cinnamaldehyde | $1$. Pentanal |
| $B$. Acetophenone | $2$. Prop-$2$-en-$al$ |
| $C$. Valeraldehyde | $3$. $4$-Methylpent-$3$-en-$2$-one |
| $D$. Acrolein | $4$. $3$-Phenylprop-$2$-en-$al$ |
| $E$. Mesityl oxide | $5$. $1$-Phenylethanone |
Difficult
View SolutionHow many total isomers (aldehydes and ketones) are possible for the molecular formula $C_4H_8O$?
Medium
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