An organic compound '$X$' having molecular formula $C_5H_{10}O$ yields phenylhydrazone and gives negative response to the iodoform test and Tollens' test. It produces $n-$pentane on reduction. '$X$' could be
- A$3-$pentanone
- B$n-$amyl alcohol
- Cpentanal
- D$2-$pentanone
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Similar Questions
The major product $(Q)$ of the following reaction is:
Which compound gives a yellow precipitate with iodine and alkali?
DifficultIIT 1984
View SolutionIdentify the pair of compounds which can be distinguished by the iodoform test.
Medium
View SolutionMatch the compounds in Column-$I$ with their respective intermolecular attraction forces in Column-$II$.
Column-$I$ (Compound) Column-$II$ (Attraction Forces) $A$. Aldehyde $i$. Intermolecular hydrogen bond formed in $ROH$ between $O^{\delta -}$ of one molecule and $H^{\delta +}$ of another molecule. $B$. Ketone $ii$. Dipole-dipole forces between $C^{\delta +}$ of one molecule and $O^{\delta -}$ of another molecule. $C$. Alcohol $iii$. van der Waals forces $D$. Alkane $iv$. Ionic forces
| Column-$I$ (Compound) | Column-$II$ (Attraction Forces) |
|---|---|
| $A$. Aldehyde | $i$. Intermolecular hydrogen bond formed in $ROH$ between $O^{\delta -}$ of one molecule and $H^{\delta +}$ of another molecule. |
| $B$. Ketone | $ii$. Dipole-dipole forces between $C^{\delta +}$ of one molecule and $O^{\delta -}$ of another molecule. |
| $C$. Alcohol | $iii$. van der Waals forces |
| $D$. Alkane | $iv$. Ionic forces |
Medium
View SolutionWhich of the following reagents reacts differently with $HCHO$,$CH_3CHO$,and $CH_3COCH_3$?
Medium
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