Match the $IUPAC$ name of the carbonyl compound in Column-$I$ with its structure in Column-$II$ and its common name in Column-$III$.
Column-$I$ ($IUPAC$ name)
Column-$II$ (Structure)
Column-$III$ (Common name)
$A. 4$-oxopentanal
$i. CH_3CH_2CH_2CH_2CHO$
$p. \text{Acetyl acetone}$
$B. \text{Ethane-}1,2\text{-dial}$
$ii. CH_3COCH_2CH_2CHO$
$q. \text{Valeraldehyde}$
$C. \text{Pentane-}2,4\text{-dione}$
$iii. CHOCHO$
$r. \beta\text{-acetyl propionaldehyde}$
$D. \text{Pentanal}$
$iv. CH_3COCH_2COCH_3$
$s. \text{Glyoxal}$
| Column-$I$ ($IUPAC$ name) | Column-$II$ (Structure) | Column-$III$ (Common name) |
|---|---|---|
| $A. 4$-oxopentanal | $i. CH_3CH_2CH_2CH_2CHO$ | $p. \text{Acetyl acetone}$ |
| $B. \text{Ethane-}1,2\text{-dial}$ | $ii. CH_3COCH_2CH_2CHO$ | $q. \text{Valeraldehyde}$ |
| $C. \text{Pentane-}2,4\text{-dione}$ | $iii. CHOCHO$ | $r. \beta\text{-acetyl propionaldehyde}$ |
| $D. \text{Pentanal}$ | $iv. CH_3COCH_2COCH_3$ | $s. \text{Glyoxal}$ |
(A) The correct matches are:
$A. 4$-oxopentanal corresponds to structure $ii$ $(CH_3COCH_2CH_2CHO)$ and common name $r$ ($\beta$-acetyl propionaldehyde).
$B. \text{Ethane-}1,2\text{-dial}$ corresponds to structure $iii$ $(CHOCHO)$ and common name $s$ (Glyoxal).
$C. \text{Pentane-}2,4\text{-dione}$ corresponds to structure $iv$ $(CH_3COCH_2COCH_3)$ and common name $p$ (Acetyl acetone).
$D. \text{Pentanal}$ corresponds to structure $i$ $(CH_3CH_2CH_2CH_2CHO)$ and common name $q$ (Valeraldehyde).
Thus,the correct sequence is $A-ii-r, B-iii-s, C-iv-p, D-i-q$.
$A. 4$-oxopentanal corresponds to structure $ii$ $(CH_3COCH_2CH_2CHO)$ and common name $r$ ($\beta$-acetyl propionaldehyde).
$B. \text{Ethane-}1,2\text{-dial}$ corresponds to structure $iii$ $(CHOCHO)$ and common name $s$ (Glyoxal).
$C. \text{Pentane-}2,4\text{-dione}$ corresponds to structure $iv$ $(CH_3COCH_2COCH_3)$ and common name $p$ (Acetyl acetone).
$D. \text{Pentanal}$ corresponds to structure $i$ $(CH_3CH_2CH_2CH_2CHO)$ and common name $q$ (Valeraldehyde).
Thus,the correct sequence is $A-ii-r, B-iii-s, C-iv-p, D-i-q$.
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